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Put more useful information into the docstring for utils.seq.window.

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Jeremy Fincher 2005-05-15 16:12:43 +00:00
parent 8693dbd5cc
commit 00fc0584ed
1 changed files with 3 additions and 1 deletions
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4
src/utils/seq.py
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@ -28,7 +28,9 @@
### ###
def window(L, size): def window(L, size):
"""Returns a sliding 'window' through the list L of size size.""" """list * size -> window iterable
Returns a sliding 'window' through the list L of size size."""
assert not isinstance(L, int), 'Argument order swapped: window(L, size)' assert not isinstance(L, int), 'Argument order swapped: window(L, size)'
if size < 1: if size < 1:
raise ValueError, 'size <= 0 disallowed.' raise ValueError, 'size <= 0 disallowed.'