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comparison numerics/data.py @ 50:e39643d18d82

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note to self
author Jeff Hammel <k0scist@gmail.com>
date Mon, 19 Jan 2015 12:45:06 -0800
parents 5caa67643162
children e7e49b46832b
comparison
equal deleted inserted replaced
49:5caa67643162 50:e39643d18d82
25 if not array: 25 if not array:
26 return array # nothing to do 26 return array # nothing to do
27 27
28 n_cols = len(array[0]) 28 n_cols = len(array[0])
29 retval = [[]] * n_cols 29 retval = [[]] * n_cols
30 raise NotImplementedError('TODO') # -> record TODO items 30 return zip(*array)
31 # XXX this is a nothing function; we shouldn't use this
31 32
32 class ColumnLengthException(ColumnNumberException): 33 class ColumnLengthException(ColumnNumberException):
33 """ 34 """
34 wrong length of column: {given} given; {expected} expected 35 wrong length of column: {given} given; {expected} expected
35 """ 36 """