comparison rm_spurious_events.xml @ 0:119fccb59597 draft

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author rnateam
date Thu, 22 Oct 2015 09:52:51 -0400
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1 <tool id="rm_spurious_events.py" name="rm_spurious_events.py" version="1.0">
2 <description>Remove spurious events.</description>
3 <macros>
4 <import>macros.xml</import>
5 </macros>
6 <expand macro="requirements" />
7 <expand macro="stdio" />
8 <version_command>python rm_spurious_events.py --version</version_command>
9 <command interpreter="python"><![CDATA[rm_spurious_events.py
10 #if $positional_1 and $positional_1 is not None:
11 $positional_1
12 #end if
13
14 #if $threshold and $threshold is not None:
15 --threshold $threshold
16 #end if
17 > $default]]></command>
18 <inputs>
19 <param area="false" label="bed6 file containing alignments." name="positional_1" type="data" format="bed"/>
20 <param help="(--threshold)" label="Threshold for spurious event removal." name="threshold" optional="true" type="float" value="0.1"/>
21 </inputs>
22 <outputs>
23 <data format="bed" hidden="false" name="default"/>
24 </outputs>
25 <tests>
26 <test>
27 <param name="positional_1" value="merged_pcr_dupes_spurious.bed"/>
28 <param name="threshold" value="0.5"/>
29 <output name="default" file="merged_pcr_dupes_spurious_filtered_thresh05.bed"/>
30 </test>
31 </tests>
32 <help><![CDATA[
33 Remove spurious events originating from errors in random sequence tags.
34
35 This script compares all events sharing the same coordinates. Among each group
36 of events the maximum number of PCR duplicates is determined. All events that
37 are supported by less than 10 percent of this maximum count are removed.
38
39 Input:
40 * bed6 file containing crosslinking events with score field set to number of PCR
41 duplicates
42
43 Output:
44 * bed6 file with spurious crosslinking events removed, sorted by fields chrom,
45 start, stop, strand
46
47 Author: Daniel Maticzka
48 Copyright: 2015
49 License: Apache
50 Email: maticzkd@informatik.uni-freiburg.de
51 Status: Testing
52 ]]></help>
53 <expand macro="citations" />
54 </tool>