Mercurial > repos > yufei-luo > s_mart

annotate smart_toolShed/SMART/Java/Python/clusterizeBySlidingWindows.py @ 0:e0f8dcca02ed

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Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
author yufei-luo
date Thu, 17 Jan 2013 10:52:14 -0500
parents
children
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e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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1 #! /usr/bin/env python
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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2 #
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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3 # Copyright INRA-URGI 2009-2010
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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4 #
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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5 # This software is governed by the CeCILL license under French law and
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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6 # abiding by the rules of distribution of free software. You can use,
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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7 # modify and/ or redistribute the software under the terms of the CeCILL
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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8 # license as circulated by CEA, CNRS and INRIA at the following URL
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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9 # "http://www.cecill.info".
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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10 #
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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11 # As a counterpart to the access to the source code and rights to copy,
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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12 # modify and redistribute granted by the license, users are provided only
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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13 # with a limited warranty and the software's author, the holder of the
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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14 # economic rights, and the successive licensors have only limited
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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15 # liability.
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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16 #
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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17 # In this respect, the user's attention is drawn to the risks associated
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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18 # with loading, using, modifying and/or developing or reproducing the
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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19 # software by the user in light of its specific status of free software,
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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20 # that may mean that it is complicated to manipulate, and that also
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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21 # therefore means that it is reserved for developers and experienced
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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22 # professionals having in-depth computer knowledge. Users are therefore
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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23 # encouraged to load and test the software's suitability as regards their
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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24 # requirements in conditions enabling the security of their systems and/or
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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25 # data to be ensured and, more generally, to use and operate it in the
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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26 # same conditions as regards security.
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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27 #
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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28 # The fact that you are presently reading this means that you have had
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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29 # knowledge of the CeCILL license and that you accept its terms.
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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30 #
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31 import re
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32 from commons.core.writer.WriterChooser import WriterChooser
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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33 """
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34 Cluster the data into regions (defined by size and overlap with next region) and keep only highest peaks.
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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35 """
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36
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37 import os, os.path
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38 from optparse import OptionParser
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39 from SMART.Java.Python.structure.Transcript import Transcript
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40 from SMART.Java.Python.structure.TranscriptContainer import TranscriptContainer
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41 from SMART.Java.Python.misc.RPlotter import RPlotter
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42 from SMART.Java.Python.misc.Progress import Progress
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43 from commons.core.writer.Gff3Writer import Gff3Writer
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44
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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45 class ClusterizeBySlidingWindows(object):
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46
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47 def __init__(self, verbosity = 0):
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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48 self.verbosity = verbosity
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49 self.strands = (0, )
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50 self.normalize = False
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51 self.plot = None
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52 self.excel = None
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53 self.outputFileName = ''
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54 self.defaultValue = None
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55
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56 def __del__(self):
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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57 pass
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58
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59 def setInputFile(self, fileName, format):
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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60 self.parser = TranscriptContainer(fileName, format, self.verbosity)
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61
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62 def setOutputFileName(self, fileName, format="gff", title="S-MART", feature="transcript", featurePart="exon"):
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63 writerChooser = WriterChooser(self.verbosity)
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64 writerChooser.findFormat(format)
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65 self.writer = writerChooser.getWriter(fileName)
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66 self.writer.setTitle(title)
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67 self.writer.setFeature(feature)
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68 self.writer.setFeaturePart(featurePart)
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69 # self.outputFileName = fileName
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70 # self.outputFormat = format
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71
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72 def setWindowSize(self, size):
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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73 self.size = size
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74
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75 def setWindowOverlap(self, overlap):
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76 self.overlap = overlap
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77
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78 def setTag(self, tag):
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79 self.tag = tag
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80
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81 def setOperation(self, operation):
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82 self.operation = operation
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83
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84 def setBothStrands(self, bothStrands):
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85 if bothStrands:
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86 self.strands = (-1, 1)
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87
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88 def setNormalize(self, normalize):
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89 self.normalize = normalize
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90
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91 def setPlot(self, plot):
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92 self.plot = plot
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93
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94 def setExcel(self, excel):
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95 self.excel = excel
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96
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97 def setOutputTag(self, tag):
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98 self.outputTagName = tag
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99
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100 def setDefaultValue(self, defaultValue):
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101 self.defaultValue = defaultValue
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102
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103 def checkOptions(self):
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104 # if self.operation != None:
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105 # raise Exception("Trying to combine the values without specifying tag! Aborting...")
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106 if self.operation != None and self.operation not in ("sum", "avg", "med", "min", "max"):
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107 raise Exception("Do not understand tag '%s'! Aborting..." % (self.operation))
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108
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109 def getChromosomeSizes(self):
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110 self.sizes = {}
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111 progress = Progress(self.parser.getNbTranscripts(), "Getting sizes in genome", self.verbosity)
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112 for transcript in self.parser.getIterator():
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113 self.sizes[transcript.getChromosome()] = max(transcript.getStart(), self.sizes.get(transcript.getChromosome(), 0))
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114 progress.inc()
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115 progress.done()
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116
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117 def getBinsFromPos(self, pos):
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118 bin = (pos - 1) / (self.size - self.overlap)
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119 if bin >= 1 and pos <= bin * (self.size - self.overlap) + self.overlap:
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120 return (bin - 1, bin)
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121 return (bin, )
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122
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123 def getPosFromBin(self, bin):
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124 return (bin * (self.size - self.overlap) + 1, bin * (self.size - self.overlap) + self.size)
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125
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126 def initializeBins(self):
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127 self.binsPerStrand = {}
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128 self.sumsPerStrand = {}
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129 self.valuesPerStrand = {}
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130 self.toBePlottedPerStrand = {}
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131 for strand in self.strands:
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132 self.binsPerStrand[strand] = {}
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
133 self.sumsPerStrand[strand] = {}
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
134 self.valuesPerStrand[strand] = {}
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
135 self.toBePlottedPerStrand[strand] = {}
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
136 for chromosome in self.sizes:
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
137 binRange = range(self.getBinsFromPos(self.sizes[chromosome])[-1] + 1)
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
138 self.binsPerStrand[strand][chromosome] = dict([[i, 0] for i in binRange])
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
139 self.sumsPerStrand[strand][chromosome] = dict([[i, 0.0] for i in binRange])
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
140 self.valuesPerStrand[strand][chromosome] = dict([[i, []] for i in binRange])
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
141 self.toBePlottedPerStrand[strand][chromosome] = dict([[i, 0] for i in binRange])
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
142
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
143 def getNbElements(self, transcript):
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
144 nbOccurrences = 1 if "nbOccurrences" not in transcript.getTagNames() else transcript.getTagValue("nbOccurrences")
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
145 nbElements = 1 if "nbElements" not in transcript.getTagNames() else transcript.getTagValue("nbElements")
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
146 nbOccurrences = float(nbOccurrences)
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
147 nbElements = float(nbElements)
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
148 nbElements /= float(nbOccurrences)
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
149 return nbElements
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
150
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
151 def setBins(self):
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
152 progress = Progress(self.parser.getNbTranscripts(), "Setting bins", self.verbosity)
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
153 for transcript in self.parser.getIterator():
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
154 nbElements = self.getNbElements(transcript)
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
155 strand = transcript.getDirection() if len(self.strands) == 2 else 0
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
156 for bin in self.getBinsFromPos(transcript.getStart()):
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
157 self.binsPerStrand[strand][transcript.getChromosome()][bin] += nbElements
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
158 if self.tag != None:
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
159 if self.tag not in transcript.getTagNames():
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
160 if self.defaultValue is None:
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
161 raise Exception("Tag %s undefined in transcript %s" % (self.tag, transcript))
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
162 value = self.defaultValue
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
163 else:
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
164 value = float(transcript.getTagValue(self.tag))
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
165 self.sumsPerStrand[strand][transcript.getChromosome()][bin] += value
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
166 self.valuesPerStrand[strand][transcript.getChromosome()][bin].append(value)
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
167 progress.inc()
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
168 progress.done()
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
169
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
170 def aggregateData(self):
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
171 if self.operation == "sum":
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
172 self.computeSumData()
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
173 elif self.operation == "avg":
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
174 self.computeAvgData()
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
175 elif self.operation == "med":
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
176 self.computeMedData()
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
177 elif self.operation == "min":
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
178 self.computeMinData()
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
179 elif self.operation == "max":
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
180 self.computeMaxData()
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
181 elif self.operation == "GCpercent":
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
182 self.computeGCPercent()
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
183 else:
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
184 self.toBePlottedPerStrand = self.binsPerStrand
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
185
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
186 def computeSumData(self):
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
187 self.toBePlottedPerStrand = self.sumsPerStrand
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
188
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
189 def computeAvgData(self):
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
190 for strand in self.strands:
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
191 for chromosome in self.binsPerStrand[strand]:
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
192 for bin in self.binsPerStrand[strand][chromosome]:
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
193 if self.binsPerStrand[strand][chromosome][bin] != 0:
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
194 self.toBePlottedPerStrand[strand][chromosome][bin] = float(self.sumsPerStrand[strand][chromosome][bin]) / self.binsPerStrand[strand][chromosome][bin]
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
195
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
196 def computeMedData(self):
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
197 for strand in self.strands:
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
198 for chromosome in self.binsPerStrand[strand]:
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
199 for bin in self.binsPerStrand[strand][chromosome]:
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
200 if self.valuesPerStrand[strand][chromosome][bin]:
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
201 self.valuesPerStrand[strand][chromosome][bin].sort()
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
202 size = len(self.valuesPerStrand[strand][chromosome][bin])
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
203 if size % 2 == 1:
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
204 self.toBePlottedPerStrand[strand][chromosome][bin] = self.valuesPerStrand[strand][chromosome][bin][(size - 1) / 2]
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
205 else:
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
206 self.toBePlottedPerStrand[strand][chromosome][bin] = (self.valuesPerStrand[strand][chromosome][bin][size / 2 - 1] + self.valuesPerStrand[strand][chromosome][bin][size / 2]) / 2.0
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
207
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
208 def computeMinData(self):
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
209 for strand in self.strands:
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
210 for chromosome in self.binsPerStrand[strand]:
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
211 for bin in self.binsPerStrand[strand][chromosome]:
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
212 if self.valuesPerStrand[strand][chromosome][bin]:
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
213 self.toBePlottedPerStrand[strand][chromosome][bin] = min(self.valuesPerStrand[strand][chromosome][bin])
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
214
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
215 def computeMaxData(self):
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
216 for strand in self.strands:
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
217 for chromosome in self.binsPerStrand[strand]:
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
218 for bin in self.binsPerStrand[strand][chromosome]:
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
219 if self.valuesPerStrand[strand][chromosome][bin]:
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
220 self.toBePlottedPerStrand[strand][chromosome][bin] = max(self.valuesPerStrand[strand][chromosome][bin])
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
221
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
222 def computeGCPercent(self):
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
223 for strand in self.strands:
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
224 for chromosome in self.binsPerStrand[strand]:
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
225 for bin in self.binsPerStrand[strand][chromosome]:
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
226 if self.valuesPerStrand[strand][chromosome][bin]:
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
227 subSequence = self.valuesPerStrand[strand][chromosome][bin]
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
228 NPercent = 100 * (subSequence.countNt("N") / float(subSequence.getSize()))
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
229 if NPercent >= 50:
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
230 currentGCpercent = "NA"
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
231 else:
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
232 currentGCpercent = subSequence.getGCpercentageInSequenceWithoutCountNInLength()
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
233
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
234 self.toBePlottedPerStrand[strand][chromosome][bin] = currentGCpercent
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
235 #TODO: see if a map method could be used for the various "compute" methods
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
236 #return currentGCpercent, NPercent
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
237
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
238 def plotData(self):
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
239 if self.plot != None:
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
240 for strand in self.strands:
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
241 adjunct = ""
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
242 if strand != 0:
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
243 adjunct = "Strand%d" % (strand)
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
244 for chromosome in self.toBePlottedPerStrand[strand]:
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
245 if len(self.toBePlottedPerStrand[strand][chromosome].keys()) > 0:
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
246 plotter = RPlotter(self.plot, self.verbosity)
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
247 plotter.setFill(0)
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
248 plotter.addLine(self.toBePlottedPerStrand[strand][chromosome], chromosome)
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
249 plotter.plot()
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
250
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
251 def writeExcel(self):
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
252 if self.excel != None:
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
253 excelFile = open(self.excel, "w")
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
254 for strand in self.strands:
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
255 maxBin = max([max(self.toBePlottedPerStrand[strand][chromosome].keys()) for chromosome in self.binsPerStrand[strand]])
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
256 for bin in range(0, maxBin + 1):
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
257 excelFile.write(",%d-%d" % self.getPosFromBin(bin))
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
diff changeset
258 excelFile.write("\n")
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
yufei-luo
parents:
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259 for chromosome in self.toBePlottedPerStrand[strand]:
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260 excelFile.write("%s" % (chromosome))
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261 for bin in self.toBePlottedPerStrand[strand][chromosome]:
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262 excelFile.write(",%f" % (self.toBePlottedPerStrand[strand][chromosome][bin]))
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263 excelFile.write("\n")
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264 excelFile.close()
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265
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266 def printRegions(self):
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267 cpt = 1
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268 tagOp = "nb"
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269 tagName = "Elements"
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270 outputTagName = "nbElements"
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271 if self.operation != None:
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272 tagOp = self.operation.lower()
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273 if self.tag != None:
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274 tagName = self.tag.title()
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275 if self.outputTagName != None:
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276 outputTagName = self.outputTagName
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277
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278
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279 #writer = Gff3Writer(self.outputFileName, self.verbosity)
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280
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281 for strand in self.strands:
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282 for chromosome in self.toBePlottedPerStrand[strand]:
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283 for bin in self.toBePlottedPerStrand[strand][chromosome]:
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284 transcript = Transcript()
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285 transcript.setName("region%d" % cpt)
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286 transcript.setChromosome(chromosome)
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287 transcript.setStart(self.getPosFromBin(bin)[0])
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288 transcript.setEnd(self.getPosFromBin(bin)[1])
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289 transcript.setDirection(1 if strand == 0 else strand)
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290 transcript.setTagValue(outputTagName, self.binsPerStrand[strand][chromosome][bin])
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291 transcript.setTagValue("%s%s" % (tagOp, tagName), str(self.toBePlottedPerStrand[strand][chromosome][bin]))
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292 self.writer.addTranscript(transcript)
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293 cpt += 1
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294 self.writer.close()
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295
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296 def run(self):
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297 self.checkOptions()
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298 self.getChromosomeSizes()
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299 self.initializeBins()
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300 self.setBins()
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301 self.aggregateData()
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302 if self.excel:
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303 self.writeExcel()
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304 if self.plot:
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305 self.plotData()
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306 self.printRegions()
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307
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308
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309 if __name__ == "__main__":
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310
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311 # parse command line
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312 description = "Clusterize by Sliding Windows v1.0.1: Produces a GFF3 file that clusters a list of transcripts using a sliding window. [Category: Sliding Windows]"
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313
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314 parser = OptionParser(description = description)
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315 parser.add_option("-i", "--input", dest="inputFileName", action="store", type="string", help="input file [compulsory] [format: file in transcript format given by -f]")
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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316 parser.add_option("-f", "--inputFormat", dest="inputFormat", action="store", type="string", help="format of the input file [compulsory] [format: transcript file format]")
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317 parser.add_option("-o", "--output", dest="outputFileName", action="store", type="string", help="output file [compulsory] [format: output file in transcript format given by -u]")
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318 parser.add_option("-u", "--outputFormat", dest="outputFormat", action="store", default="gff", type="string", help="format of the output file [format: transcript file format]")
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319 parser.add_option("-s", "--size", dest="size", action="store", type="int", help="size of the regions [compulsory] [format: int]")
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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320 parser.add_option("-e", "--overlap", dest="overlap", action="store", type="int", help="overlap between two consecutive regions [compulsory] [format: int]")
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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321 parser.add_option("-m", "--normalize", dest="normalize", action="store_true", default=False, help="normalize the number of reads per cluster by the number of mappings per read [format: bool] [default: false]")
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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322 parser.add_option("-g", "--tag", dest="tag", action="store", default=None, type="string", help="use a given tag as input (instead of summing number of features) [format: string]")
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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323 parser.add_option("-r", "--operation", dest="operation", action="store", default=None, type="string", help="combine tag value with given operation [format: choice (sum, avg, med, min, max)]")
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324 parser.add_option("-d", "--defaultValue",dest="defaultValue", action="store", type="float", help="default value for input tag [format: float]")
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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325 parser.add_option("-w", "--write", dest="writeTag", action="store", default=None, type="string", help="print the result in the given tag (default usually is 'nbElements') [format: string]")
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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326 parser.add_option("-2", "--strands", dest="strands", action="store_true", default=False, help="consider the two strands separately [format: bool] [default: false]")
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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327 parser.add_option("-p", "--plot", dest="plot", action="store", default=None, type="string", help="plot regions to the given file [format: output file in PNG format]")
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328 parser.add_option("-x", "--excel", dest="excel", action="store", default=None, type="string", help="write an Excel file to the given file [format: output file in Excel format]")
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329 parser.add_option("-v", "--verbosity", dest="verbosity", action="store", default=1, type="int", help="trace level [format: int] [default: 1]")
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330 (options, args) = parser.parse_args()
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331
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332 cbsw = ClusterizeBySlidingWindows(options.verbosity)
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333 cbsw.setInputFile(options.inputFileName, options.inputFormat)
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334 cbsw.setOutputFileName(options.outputFileName, options.outputFormat)
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335 cbsw.setWindowSize(options.size)
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336 cbsw.setWindowOverlap(options.overlap)
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337 cbsw.setTag(options.tag)
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338 cbsw.setDefaultValue(options.defaultValue)
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339 cbsw.setOperation(options.operation)
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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diff changeset
340 cbsw.setOutputTag(options.writeTag)
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341 cbsw.setBothStrands(options.strands)
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342 cbsw.setPlot(options.plot)
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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343 cbsw.setExcel(options.excel)
e0f8dcca02ed Uploaded S-MART tool. A toolbox manages RNA-Seq and ChIP-Seq data.
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344 cbsw.run()