示例#1
0
import sys
import traceback
from mpileLineTemp import mpileLineTemp
from mpSample import mpSample

if __name__ == "__main__":
    mpile_in = sys.argv[1]

    with open(mpile_in) as pileFile:
        for line in pileFile:
            try:
                pile_line = mpileLineTemp(line)

            except Exception, e:
                print sys.exc_info()[0]
                print traceback.format_exc()
                print line

    pileFile.close()
示例#2
0
    """
    # any(lower <= postcode <= upper for (lower, upper) in [(1000, 2249), (2555, 2574), ...])
    if any(
            float(low) <= float(pos) <= float(high)
            for (low, high) in TE_ranges[chrom]):
        return False
    return True


if __name__ == "__main__":
    TE_file_loc, mp_file_loc = sys.argv[1], sys.argv[2]
    loadTEranges(TE_file_loc)

    trimmed_mp = open(
        mp_file_loc[:mp_file_loc.find(".")] + "_TEremoved.mpileup", "w")
    removed_sites = open(
        mp_file_loc[:mp_file_loc.find(".")] + "_TE_sites.mpileup", "w")

    with open(mp_file_loc) as mp_file:
        for line in mp_file:

            mp_line = mpileLineTemp(line)
            if validRange(mp_line.chrom, mp_line.pos):
                trimmed_mp.write(line)
            else:
                trimmed_mp.write(line)

    removed_sites.close()
    mp_file.close()
    trimmed_mp.close()
示例#3
0
    return freqAltOther < freq


def minAltBases(mutant,minCount):
    """
    Return if the given sample has >=  minCount alt reads
    """
    return (mutant.majorAltBaseCount >= minCount)

if __name__ == "__main__":
    mpile_in = sys.argv[1]

    with open(mpile_in) as mp_file:
        for line in mp_file:
            try:
                mpLine = mpileLineTemp(line)
                mutant = mpLine.getMutant()
#                print mutant.__repr__()
                if mutant != None:
                    if minAltBases(mutant,3):
                      #  print "Pass min alt base"
                        if mutant.altReadBothStrands():
                      #      print "pass alt both strands"
                            #print "Mutant: " + mutant.__repr__()
                            #print line
                            if maxFreqAltOtherSamples(mutant,mpLine.samples,0.02):
                                #print "pass max freq other samples"
                                print "pass"
    
            except:
                print sys.exc_info()[0]