Mercurial > repos > yufei-luo > s_mart
comparison SMART/Java/Python/getWigData.py @ 36:44d5973c188c
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| author | m-zytnicki |
|---|---|
| date | Tue, 30 Apr 2013 15:02:29 -0400 |
| parents | 769e306b7933 |
| children |
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| 35:d94018ca4ada | 36:44d5973c188c |
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| 1 #! /usr/bin/env python | |
| 2 # | |
| 3 # Copyright INRA-URGI 2009-2010 | |
| 4 # | |
| 5 # This software is governed by the CeCILL license under French law and | |
| 6 # abiding by the rules of distribution of free software. You can use, | |
| 7 # modify and/ or redistribute the software under the terms of the CeCILL | |
| 8 # license as circulated by CEA, CNRS and INRIA at the following URL | |
| 9 # "http://www.cecill.info". | |
| 10 # | |
| 11 # As a counterpart to the access to the source code and rights to copy, | |
| 12 # modify and redistribute granted by the license, users are provided only | |
| 13 # with a limited warranty and the software's author, the holder of the | |
| 14 # economic rights, and the successive licensors have only limited | |
| 15 # liability. | |
| 16 # | |
| 17 # In this respect, the user's attention is drawn to the risks associated | |
| 18 # with loading, using, modifying and/or developing or reproducing the | |
| 19 # software by the user in light of its specific status of free software, | |
| 20 # that may mean that it is complicated to manipulate, and that also | |
| 21 # therefore means that it is reserved for developers and experienced | |
| 22 # professionals having in-depth computer knowledge. Users are therefore | |
| 23 # encouraged to load and test the software's suitability as regards their | |
| 24 # requirements in conditions enabling the security of their systems and/or | |
| 25 # data to be ensured and, more generally, to use and operate it in the | |
| 26 # same conditions as regards security. | |
| 27 # | |
| 28 # The fact that you are presently reading this means that you have had | |
| 29 # knowledge of the CeCILL license and that you accept its terms. | |
| 30 # | |
| 31 from optparse import OptionParser | |
| 32 from SMART.Java.Python.structure.TranscriptContainer import TranscriptContainer | |
| 33 from commons.core.parsing.WigParser import WigParser | |
| 34 from commons.core.writer.Gff3Writer import Gff3Writer | |
| 35 from SMART.Java.Python.misc.Progress import Progress | |
| 36 | |
| 37 | |
| 38 if __name__ == "__main__": | |
| 39 | |
| 40 # parse command line | |
| 41 description = "Get WIG Data v1.0.1: Compute the average data for some genomic coordinates using WIG files (thus covering a large proportion of the genome) and update a tag. [Category: WIG Tools]" | |
| 42 | |
| 43 parser = OptionParser(description = description) | |
| 44 parser.add_option("-i", "--input", dest="inputFileName", action="store", type="string", help="input file [compulsory] [format: file in transcript format given by -f]") | |
| 45 parser.add_option("-f", "--inputFormat", dest="inputFormat", action="store", type="string", help="format of the input file [compulsory] [format: transcript file format]") | |
| 46 parser.add_option("-w", "--wig", dest="wig", action="store", type="string", help="wig file name [compulsory] [format: file in WIG format]") | |
| 47 parser.add_option("-t", "--tag", dest="tag", action="store", type="string", help="choose a tag name to write the wig information to output file [compulsory] [format: file in WIG format]") | |
| 48 parser.add_option("-o", "--output", dest="outputFileName", action="store", type="string", help="output file [compulsory] [format: output file in GFF3 format]") | |
| 49 parser.add_option("-s", "--strands", dest="strands", action="store_true", default=False, help="consider both strands separately [format: boolean] [default: False]") | |
| 50 parser.add_option("-v", "--verbosity", dest="verbosity", action="store", default=1, type="int", help="trace level [format: int]") | |
| 51 (options, args) = parser.parse_args() | |
| 52 | |
| 53 # create parsers and writers | |
| 54 transcriptParser = TranscriptContainer(options.inputFileName, options.inputFormat, options.verbosity) | |
| 55 wigParser = WigParser(options.wig) | |
| 56 writer = Gff3Writer(options.outputFileName, options.verbosity) | |
| 57 wigParser.setStrands(options.strands) | |
| 58 | |
| 59 progress = Progress(transcriptParser.getNbTranscripts(), "Parsing %s" % (options.inputFileName), options.verbosity) | |
| 60 for transcript in transcriptParser.getIterator(): | |
| 61 values = transcript.extractWigData(wigParser) | |
| 62 if options.strands: | |
| 63 values = values[transcript.getDirection()] | |
| 64 transcript.setTagValue(options.tag, str(float(sum(values)) / len(values))) | |
| 65 writer.addTranscript(transcript) | |
| 66 progress.inc() | |
| 67 progress.done() |