Mercurial > repos > bgruening > sklearn_stacking_ensemble_models

annotate keras_train_and_eval.py @ 11:0380f10c4e04 draft

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"planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
author bgruening
date Fri, 30 Apr 2021 23:23:56 +0000
parents 2d890789ac48
children
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1 import argparse
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2 import json
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3 import os
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4 import pickle
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5 import warnings
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6 from itertools import chain
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8 import joblib
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9 import numpy as np
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10 import pandas as pd
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11 from galaxy_ml.externals.selene_sdk.utils import compute_score
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12 from galaxy_ml.keras_galaxy_models import _predict_generator
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13 from galaxy_ml.model_validations import train_test_split
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14 from galaxy_ml.utils import (clean_params, get_main_estimator,
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15 get_module, get_scoring, load_model, read_columns,
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16 SafeEval, try_get_attr)
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17 from scipy.io import mmread
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18 from sklearn.metrics.scorer import _check_multimetric_scoring
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19 from sklearn.model_selection import _search, _validation
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20 from sklearn.model_selection._validation import _score
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21 from sklearn.pipeline import Pipeline
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22 from sklearn.utils import indexable, safe_indexing
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23
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24 _fit_and_score = try_get_attr("galaxy_ml.model_validations", "_fit_and_score")
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25 setattr(_search, "_fit_and_score", _fit_and_score)
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26 setattr(_validation, "_fit_and_score", _fit_and_score)
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28 N_JOBS = int(os.environ.get("GALAXY_SLOTS", 1))
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29 CACHE_DIR = os.path.join(os.getcwd(), "cached")
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30 del os
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31 NON_SEARCHABLE = ("n_jobs", "pre_dispatch", "memory", "_path", "nthread", "callbacks")
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32 ALLOWED_CALLBACKS = (
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33 "EarlyStopping",
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34 "TerminateOnNaN",
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35 "ReduceLROnPlateau",
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36 "CSVLogger",
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37 "None",
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38 )
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41 def _eval_swap_params(params_builder):
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42 swap_params = {}
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44 for p in params_builder["param_set"]:
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45 swap_value = p["sp_value"].strip()
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46 if swap_value == "":
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47 continue
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48
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49 param_name = p["sp_name"]
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50 if param_name.lower().endswith(NON_SEARCHABLE):
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51 warnings.warn(
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52 "Warning: `%s` is not eligible for search and was "
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53 "omitted!" % param_name
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54 )
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55 continue
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57 if not swap_value.startswith(":"):
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58 safe_eval = SafeEval(load_scipy=True, load_numpy=True)
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59 ev = safe_eval(swap_value)
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60 else:
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61 # Have `:` before search list, asks for estimator evaluatio
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62 safe_eval_es = SafeEval(load_estimators=True)
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63 swap_value = swap_value[1:].strip()
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64 # TODO maybe add regular express check
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65 ev = safe_eval_es(swap_value)
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67 swap_params[param_name] = ev
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69 return swap_params
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72 def train_test_split_none(*arrays, **kwargs):
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73 """extend train_test_split to take None arrays
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74 and support split by group names.
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75 """
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76 nones = []
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77 new_arrays = []
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78 for idx, arr in enumerate(arrays):
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79 if arr is None:
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80 nones.append(idx)
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81 else:
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82 new_arrays.append(arr)
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83
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84 if kwargs["shuffle"] == "None":
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85 kwargs["shuffle"] = None
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87 group_names = kwargs.pop("group_names", None)
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
88
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
89 if group_names is not None and group_names.strip():
9
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
90 group_names = [name.strip() for name in group_names.split(",")]
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
91 new_arrays = indexable(*new_arrays)
9
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
92 groups = kwargs["labels"]
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
93 n_samples = new_arrays[0].shape[0]
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
94 index_arr = np.arange(n_samples)
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
95 test = index_arr[np.isin(groups, group_names)]
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
96 train = index_arr[~np.isin(groups, group_names)]
11
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
97 rval = list(
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
98 chain.from_iterable(
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
99 (safe_indexing(a, train), safe_indexing(a, test)) for a in new_arrays
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
100 )
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
101 )
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
102 else:
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
103 rval = train_test_split(*new_arrays, **kwargs)
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
104
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
105 for pos in nones:
10
2d890789ac48 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 208a8d348e7c7a182cfbe1b6f17868146428a7e2"
bgruening
parents: 9
diff changeset
106 rval[pos * 2: 2] = [None, None]
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
107
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
108 return rval
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
109
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
110
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
111 def _evaluate(y_true, pred_probas, scorer, is_multimetric=True):
9
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
112 """output scores based on input scorer
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
113
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
114 Parameters
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
115 ----------
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
116 y_true : array
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
117 True label or target values
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
118 pred_probas : array
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
119 Prediction values, probability for classification problem
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
120 scorer : dict
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
121 dict of `sklearn.metrics.scorer.SCORER`
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
122 is_multimetric : bool, default is True
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
123 """
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
124 if y_true.ndim == 1 or y_true.shape[-1] == 1:
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
125 pred_probas = pred_probas.ravel()
9
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
126 pred_labels = (pred_probas > 0.5).astype("int32")
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
127 targets = y_true.ravel().astype("int32")
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
128 if not is_multimetric:
11
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
129 preds = (
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
130 pred_labels
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
131 if scorer.__class__.__name__ == "_PredictScorer"
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
132 else pred_probas
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
133 )
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
134 score = scorer._score_func(targets, preds, **scorer._kwargs)
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
135
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
136 return score
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
137 else:
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
138 scores = {}
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
139 for name, one_scorer in scorer.items():
11
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
140 preds = (
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
141 pred_labels
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
142 if one_scorer.__class__.__name__ == "_PredictScorer"
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
143 else pred_probas
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
144 )
9
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
145 score = one_scorer._score_func(targets, preds, **one_scorer._kwargs)
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
146 scores[name] = score
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
147
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
148 # TODO: multi-class metrics
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
149 # multi-label
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
150 else:
9
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
151 pred_labels = (pred_probas > 0.5).astype("int32")
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
152 targets = y_true.astype("int32")
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
153 if not is_multimetric:
11
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
154 preds = (
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
155 pred_labels
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
156 if scorer.__class__.__name__ == "_PredictScorer"
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
157 else pred_probas
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
158 )
9
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
159 score, _ = compute_score(preds, targets, scorer._score_func)
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
160 return score
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
161 else:
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
162 scores = {}
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
163 for name, one_scorer in scorer.items():
11
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
164 preds = (
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
165 pred_labels
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
166 if one_scorer.__class__.__name__ == "_PredictScorer"
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
167 else pred_probas
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
168 )
9
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
169 score, _ = compute_score(preds, targets, one_scorer._score_func)
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
170 scores[name] = score
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
171
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
172 return scores
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
173
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
174
9
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
175 def main(
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
176 inputs,
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177 infile_estimator,
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
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178 infile1,
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
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179 infile2,
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
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180 outfile_result,
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
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181 outfile_object=None,
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
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182 outfile_weights=None,
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
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183 outfile_y_true=None,
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184 outfile_y_preds=None,
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185 groups=None,
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
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186 ref_seq=None,
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
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187 intervals=None,
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
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188 targets=None,
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
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189 fasta_path=None,
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
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190 ):
7
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191 """
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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192 Parameter
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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193 ---------
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194 inputs : str
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195 File path to galaxy tool parameter
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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196
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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197 infile_estimator : str
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198 File path to estimator
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199
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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200 infile1 : str
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201 File path to dataset containing features
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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202
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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203 infile2 : str
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204 File path to dataset containing target values
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205
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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206 outfile_result : str
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207 File path to save the results, either cv_results or test result
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208
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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209 outfile_object : str, optional
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210 File path to save searchCV object
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211
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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212 outfile_weights : str, optional
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213 File path to save deep learning model weights
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214
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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215 outfile_y_true : str, optional
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216 File path to target values for prediction
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217
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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218 outfile_y_preds : str, optional
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219 File path to save deep learning model weights
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220
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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221 groups : str
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222 File path to dataset containing groups labels
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223
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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224 ref_seq : str
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225 File path to dataset containing genome sequence file
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226
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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227 intervals : str
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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228 File path to dataset containing interval file
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229
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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230 targets : str
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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231 File path to dataset compressed target bed file
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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232
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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233 fasta_path : str
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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234 File path to dataset containing fasta file
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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235 """
9
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236 warnings.simplefilter("ignore")
7
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237
9
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238 with open(inputs, "r") as param_handler:
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239 params = json.load(param_handler)
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240
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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241 # load estimator
9
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242 with open(infile_estimator, "rb") as estimator_handler:
7
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243 estimator = load_model(estimator_handler)
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244
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245 estimator = clean_params(estimator)
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246
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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247 # swap hyperparameter
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248 swapping = params["experiment_schemes"]["hyperparams_swapping"]
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249 swap_params = _eval_swap_params(swapping)
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250 estimator.set_params(**swap_params)
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251
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252 estimator_params = estimator.get_params()
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253
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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254 # store read dataframe object
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255 loaded_df = {}
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256
9
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257 input_type = params["input_options"]["selected_input"]
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258 # tabular input
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259 if input_type == "tabular":
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260 header = "infer" if params["input_options"]["header1"] else None
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261 column_option = params["input_options"]["column_selector_options_1"][
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262 "selected_column_selector_option"
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263 ]
9
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264 if column_option in [
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265 "by_index_number",
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266 "all_but_by_index_number",
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267 "by_header_name",
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268 "all_but_by_header_name",
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269 ]:
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270 c = params["input_options"]["column_selector_options_1"]["col1"]
7
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271 else:
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272 c = None
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273
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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274 df_key = infile1 + repr(header)
9
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275 df = pd.read_csv(infile1, sep="\t", header=header, parse_dates=True)
7
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276 loaded_df[df_key] = df
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277
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278 X = read_columns(df, c=c, c_option=column_option).astype(float)
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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279 # sparse input
9
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280 elif input_type == "sparse":
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281 X = mmread(open(infile1, "r"))
7
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282
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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283 # fasta_file input
9
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284 elif input_type == "seq_fasta":
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285 pyfaidx = get_module("pyfaidx")
7
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286 sequences = pyfaidx.Fasta(fasta_path)
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287 n_seqs = len(sequences.keys())
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288 X = np.arange(n_seqs)[:, np.newaxis]
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289 for param in estimator_params.keys():
9
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290 if param.endswith("fasta_path"):
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291 estimator.set_params(**{param: fasta_path})
7
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292 break
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293 else:
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294 raise ValueError(
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295 "The selected estimator doesn't support "
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296 "fasta file input! Please consider using "
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297 "KerasGBatchClassifier with "
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298 "FastaDNABatchGenerator/FastaProteinBatchGenerator "
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299 "or having GenomeOneHotEncoder/ProteinOneHotEncoder "
9
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300 "in pipeline!"
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301 )
7
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302
9
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303 elif input_type == "refseq_and_interval":
7
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304 path_params = {
9
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305 "data_batch_generator__ref_genome_path": ref_seq,
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306 "data_batch_generator__intervals_path": intervals,
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307 "data_batch_generator__target_path": targets,
7
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308 }
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309 estimator.set_params(**path_params)
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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310 n_intervals = sum(1 for line in open(intervals))
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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311 X = np.arange(n_intervals)[:, np.newaxis]
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312
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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313 # Get target y
9
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314 header = "infer" if params["input_options"]["header2"] else None
11
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315 column_option = params["input_options"]["column_selector_options_2"][
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
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316 "selected_column_selector_option2"
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317 ]
9
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318 if column_option in [
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319 "by_index_number",
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
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320 "all_but_by_index_number",
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
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321 "by_header_name",
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
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322 "all_but_by_header_name",
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
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323 ]:
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
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324 c = params["input_options"]["column_selector_options_2"]["col2"]
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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325 else:
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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326 c = None
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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327
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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328 df_key = infile2 + repr(header)
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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329 if df_key in loaded_df:
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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330 infile2 = loaded_df[df_key]
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331 else:
9
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332 infile2 = pd.read_csv(infile2, sep="\t", header=header, parse_dates=True)
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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333 loaded_df[df_key] = infile2
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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334
11
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335 y = read_columns(
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336 infile2, c=c, c_option=column_option, sep="\t", header=header, parse_dates=True
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337 )
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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diff changeset
338 if len(y.shape) == 2 and y.shape[1] == 1:
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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339 y = y.ravel()
9
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
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340 if input_type == "refseq_and_interval":
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
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341 estimator.set_params(data_batch_generator__features=y.ravel().tolist())
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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342 y = None
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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343 # end y
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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344
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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345 # load groups
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346 if groups:
11
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347 groups_selector = (
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348 params["experiment_schemes"]["test_split"]["split_algos"]
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349 ).pop("groups_selector")
7
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350
9
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351 header = "infer" if groups_selector["header_g"] else None
11
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352 column_option = groups_selector["column_selector_options_g"][
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
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353 "selected_column_selector_option_g"
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diff changeset
354 ]
9
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
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diff changeset
355 if column_option in [
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
356 "by_index_number",
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
357 "all_but_by_index_number",
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
358 "by_header_name",
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
359 "all_but_by_header_name",
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
360 ]:
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
361 c = groups_selector["column_selector_options_g"]["col_g"]
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
362 else:
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
363 c = None
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
364
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
365 df_key = groups + repr(header)
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
366 if df_key in loaded_df:
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
367 groups = loaded_df[df_key]
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
368
11
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
369 groups = read_columns(
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
370 groups,
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
371 c=c,
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
372 c_option=column_option,
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
373 sep="\t",
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
374 header=header,
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
375 parse_dates=True,
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
376 )
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
377 groups = groups.ravel()
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
378
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
379 # del loaded_df
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
380 del loaded_df
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
381
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
382 # cache iraps_core fits could increase search speed significantly
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
383 memory = joblib.Memory(location=CACHE_DIR, verbose=0)
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
384 main_est = get_main_estimator(estimator)
9
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
385 if main_est.__class__.__name__ == "IRAPSClassifier":
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
386 main_est.set_params(memory=memory)
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
387
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
388 # handle scorer, convert to scorer dict
11
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
389 scoring = params["experiment_schemes"]["metrics"]["scoring"]
9
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
390 if scoring is not None:
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
391 # get_scoring() expects secondary_scoring to be a comma separated string (not a list)
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
392 # Check if secondary_scoring is specified
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
393 secondary_scoring = scoring.get("secondary_scoring", None)
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
394 if secondary_scoring is not None:
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
395 # If secondary_scoring is specified, convert the list into comman separated string
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
396 scoring["secondary_scoring"] = ",".join(scoring["secondary_scoring"])
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
397
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
398 scorer = get_scoring(scoring)
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
399 scorer, _ = _check_multimetric_scoring(estimator, scoring=scorer)
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
400
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
401 # handle test (first) split
9
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
402 test_split_options = params["experiment_schemes"]["test_split"]["split_algos"]
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
403
9
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
404 if test_split_options["shuffle"] == "group":
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
405 test_split_options["labels"] = groups
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
406 if test_split_options["shuffle"] == "stratified":
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
407 if y is not None:
9
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
408 test_split_options["labels"] = y
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
409 else:
11
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
410 raise ValueError(
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
411 "Stratified shuffle split is not " "applicable on empty target values!"
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
412 )
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
413
9
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
414 (
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
415 X_train,
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
416 X_test,
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
417 y_train,
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
418 y_test,
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
419 groups_train,
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
420 _groups_test,
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
421 ) = train_test_split_none(X, y, groups, **test_split_options)
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
422
9
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
423 exp_scheme = params["experiment_schemes"]["selected_exp_scheme"]
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
424
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
425 # handle validation (second) split
9
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
426 if exp_scheme == "train_val_test":
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
427 val_split_options = params["experiment_schemes"]["val_split"]["split_algos"]
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
428
9
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
429 if val_split_options["shuffle"] == "group":
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
430 val_split_options["labels"] = groups_train
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
431 if val_split_options["shuffle"] == "stratified":
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
432 if y_train is not None:
9
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
433 val_split_options["labels"] = y_train
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
434 else:
11
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
435 raise ValueError(
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
436 "Stratified shuffle split is not "
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
437 "applicable on empty target values!"
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
438 )
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
439
9
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
440 (
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
441 X_train,
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
442 X_val,
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
443 y_train,
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
444 y_val,
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
445 groups_train,
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
446 _groups_val,
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
447 ) = train_test_split_none(X_train, y_train, groups_train, **val_split_options)
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
448
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
449 # train and eval
9
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
450 if hasattr(estimator, "validation_data"):
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
451 if exp_scheme == "train_val_test":
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
452 estimator.fit(X_train, y_train, validation_data=(X_val, y_val))
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
453 else:
9
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
454 estimator.fit(X_train, y_train, validation_data=(X_test, y_test))
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
455 else:
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
456 estimator.fit(X_train, y_train)
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
457
9
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
458 if hasattr(estimator, "evaluate"):
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
459 steps = estimator.prediction_steps
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
460 batch_size = estimator.batch_size
11
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
461 generator = estimator.data_generator_.flow(
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
462 X_test, y=y_test, batch_size=batch_size
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
463 )
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
464 predictions, y_true = _predict_generator(
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
465 estimator.model_, generator, steps=steps
0380f10c4e04 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ea12f973df4b97a2691d9e4ce6bf6fae59d57717"
bgruening
parents: 10
diff changeset
466 )
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
467 scores = _evaluate(y_true, predictions, scorer, is_multimetric=True)
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
468
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
469 else:
9
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
470 if hasattr(estimator, "predict_proba"):
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
471 predictions = estimator.predict_proba(X_test)
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
472 else:
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
473 predictions = estimator.predict(X_test)
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
474
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
475 y_true = y_test
9
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
476 scores = _score(estimator, X_test, y_test, scorer, is_multimetric=True)
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
477 if outfile_y_true:
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
478 try:
9
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
479 pd.DataFrame(y_true).to_csv(outfile_y_true, sep="\t", index=False)
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
480 pd.DataFrame(predictions).astype(np.float32).to_csv(
9
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
481 outfile_y_preds,
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
482 sep="\t",
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
483 index=False,
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
484 float_format="%g",
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
485 chunksize=10000,
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
486 )
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
487 except Exception as e:
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
488 print("Error in saving predictions: %s" % e)
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
489
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
490 # handle output
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
491 for name, score in scores.items():
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
492 scores[name] = [score]
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
493 df = pd.DataFrame(scores)
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
494 df = df[sorted(df.columns)]
9
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
495 df.to_csv(path_or_buf=outfile_result, sep="\t", header=True, index=False)
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
496
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
497 memory.clear(warn=False)
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
498
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
499 if outfile_object:
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
500 main_est = estimator
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
501 if isinstance(estimator, Pipeline):
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
502 main_est = estimator.steps[-1][-1]
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
503
9
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
504 if hasattr(main_est, "model_") and hasattr(main_est, "save_weights"):
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
505 if outfile_weights:
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
506 main_est.save_weights(outfile_weights)
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
507 del main_est.model_
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
508 del main_est.fit_params
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
509 del main_est.model_class_
9
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
510 if getattr(main_est, "validation_data", None):
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
511 del main_est.validation_data
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
512 if getattr(main_est, "data_generator_", None):
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
513 del main_est.data_generator_
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
514
9
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
515 with open(outfile_object, "wb") as output_handler:
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
516 pickle.dump(estimator, output_handler, pickle.HIGHEST_PROTOCOL)
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
517
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
518
9
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
519 if __name__ == "__main__":
7
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
520 aparser = argparse.ArgumentParser()
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
521 aparser.add_argument("-i", "--inputs", dest="inputs", required=True)
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
522 aparser.add_argument("-e", "--estimator", dest="infile_estimator")
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
523 aparser.add_argument("-X", "--infile1", dest="infile1")
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
524 aparser.add_argument("-y", "--infile2", dest="infile2")
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
525 aparser.add_argument("-O", "--outfile_result", dest="outfile_result")
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
526 aparser.add_argument("-o", "--outfile_object", dest="outfile_object")
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
527 aparser.add_argument("-w", "--outfile_weights", dest="outfile_weights")
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
parents:
diff changeset
528 aparser.add_argument("-l", "--outfile_y_true", dest="outfile_y_true")
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
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529 aparser.add_argument("-p", "--outfile_y_preds", dest="outfile_y_preds")
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
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530 aparser.add_argument("-g", "--groups", dest="groups")
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
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531 aparser.add_argument("-r", "--ref_seq", dest="ref_seq")
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
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532 aparser.add_argument("-b", "--intervals", dest="intervals")
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
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533 aparser.add_argument("-t", "--targets", dest="targets")
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
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534 aparser.add_argument("-f", "--fasta_path", dest="fasta_path")
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
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535 args = aparser.parse_args()
00819b7f2f55 "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit 756f8be9c3cd437e131e6410cd625c24fe078e8c"
bgruening
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536
9
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
537 main(
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
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538 args.inputs,
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
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539 args.infile_estimator,
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
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540 args.infile1,
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
541 args.infile2,
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
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542 args.outfile_result,
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
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543 outfile_object=args.outfile_object,
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
diff changeset
544 outfile_weights=args.outfile_weights,
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
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545 outfile_y_true=args.outfile_y_true,
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
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546 outfile_y_preds=args.outfile_y_preds,
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
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547 groups=args.groups,
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
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548 ref_seq=args.ref_seq,
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
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549 intervals=args.intervals,
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
parents: 7
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550 targets=args.targets,
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
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551 fasta_path=args.fasta_path,
b8c92e94ac1d "planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit e2a5eade6d0e5ddf3a47630381a0ad90d80e8a04"
bgruening
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552 )