Mercurial > repos > bgruening > sklearn_stacking_ensemble_models
comparison search_model_validation.py @ 3:963e449636d3 draft
"planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/sklearn commit ba6a47bdf76bbf4cb276206ac1a8cbf61332fd16"
| author | bgruening |
|---|---|
| date | Fri, 13 Sep 2019 12:02:58 -0400 |
| parents | e18d9b17c322 |
| children | 00819b7f2f55 |
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| 2:e18d9b17c322 | 3:963e449636d3 |
|---|---|
| 211 warnings.simplefilter('ignore') | 211 warnings.simplefilter('ignore') |
| 212 | 212 |
| 213 with open(inputs, 'r') as param_handler: | 213 with open(inputs, 'r') as param_handler: |
| 214 params = json.load(param_handler) | 214 params = json.load(param_handler) |
| 215 | 215 |
| 216 # conflict param checker | |
| 217 if params['outer_split']['split_mode'] == 'nested_cv' \ | |
| 218 and params['save'] != 'nope': | |
| 219 raise ValueError("Save best estimator is not possible for nested CV!") | |
| 220 | |
| 221 if not (params['search_schemes']['options']['refit']) \ | |
| 222 and params['save'] != 'nope': | |
| 223 raise ValueError("Save best estimator is not possible when refit " | |
| 224 "is False!") | |
| 225 | |
| 216 params_builder = params['search_schemes']['search_params_builder'] | 226 params_builder = params['search_schemes']['search_params_builder'] |
| 217 | 227 |
| 218 with open(infile_estimator, 'rb') as estimator_handler: | 228 with open(infile_estimator, 'rb') as estimator_handler: |
| 219 estimator = load_model(estimator_handler) | 229 estimator = load_model(estimator_handler) |
| 220 estimator_params = estimator.get_params() | 230 estimator_params = estimator.get_params() |
| 540 del main_est.fit_params | 550 del main_est.fit_params |
| 541 del main_est.model_class_ | 551 del main_est.model_class_ |
| 542 del main_est.validation_data | 552 del main_est.validation_data |
| 543 if getattr(main_est, 'data_generator_', None): | 553 if getattr(main_est, 'data_generator_', None): |
| 544 del main_est.data_generator_ | 554 del main_est.data_generator_ |
| 545 del main_est.data_batch_generator | |
| 546 | 555 |
| 547 with open(outfile_object, 'wb') as output_handler: | 556 with open(outfile_object, 'wb') as output_handler: |
| 548 pickle.dump(best_estimator_, output_handler, | 557 pickle.dump(best_estimator_, output_handler, |
| 549 pickle.HIGHEST_PROTOCOL) | 558 pickle.HIGHEST_PROTOCOL) |
| 550 | 559 |