Mercurial > hg > nsaunier > traffic-intelligence

comparison python/ubc_utils.py @ 161:41a5853ec495

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added utility to offset the time intervales of complete trajectory files
author Nicolas Saunier <nicolas.saunier@polymtl.ca>
date Tue, 20 Sep 2011 13:49:01 -0400
parents 48e3de4acb65
children ea2a8e8e4e77
comparison
equal deleted inserted replaced
160:b0719b3ad3db 161:41a5853ec495
78 lines = utils.getLines(infile) 78 lines = utils.getLines(infile)
79 79
80 print('read {0} objects'.format(objNum)) 80 print('read {0} objects'.format(objNum))
81 81
82 def modifyTrajectoryFile(modifyLines, filenameIn, filenameOut): 82 def modifyTrajectoryFile(modifyLines, filenameIn, filenameOut):
83 '''Reads filenameIn, replaces the first line with the result of modifyLines and writes the result in filenameOut''' 83 '''Reads filenameIn, replaces the lines with the result of modifyLines and writes the result in filenameOut'''
84 #sortByNum(objects)
85 fileIn = utils.openCheck(filenameIn, 'r', True) 84 fileIn = utils.openCheck(filenameIn, 'r', True)
86 fileOut = utils.openCheck(filenameOut, "w", True) 85 fileOut = utils.openCheck(filenameOut, "w", True)
87 86
88 lines = utils.getLines(fileIn) 87 lines = utils.getLines(fileIn)
89 trajNum = 0 88 trajNum = 0