Created
July 23, 2012 08:40
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Usage of operator.itemgetter
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| import operator | |
| data = [['1','2','3','4'],['a','b','c','d'],['A','B','C','D'],['!','@','#','$']] | |
| data03 = map(operator.itemgetter(0,3),data) | |
| data023= map(operator.itemgetter(0,2,3),data) | |
| import itertools | |
| datavector_1 = list(itertools.chain(*map(operator.itemgetter(1),data))) |
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