annotate convertEnsembl.py @ 13:292186c14b08

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author xuebing
date Sat, 10 Mar 2012 08:17:36 -0500
parents b7f1d9f8f3bc
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Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 '''
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2 convert ensembl bed to ucsc
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3 add chr to chromosome
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4 1 = +
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5 -1 = -
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6 '''
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7
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8 import sys
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9 f = open(sys.argv[1])
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10 out = open(sys.argv[2],'w')
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11 skip = int(sys.argv[3])
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12
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13 for i in range(skip):
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14 f.readline()
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15
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16 for line in f:
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17 flds = line.strip().split('\t')
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18 flds[0] = 'chr'+flds[0]
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19 if flds[5] == '1':
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20 flds[5] = '+'
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21 else:
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22 flds[5] = '-'
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23 out.write('\t'.join(flds)+'\n')
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24 f.close()
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25 out.close()
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