map

[Wolfgang Strobl]

elsa <kerensaelise at hotmail.com>:

>now, say I want to map myFunc onto myList, with always the same
>argument for b, but iterating over a:

>>> from functools import partial
>>> def g(x,y=1): return x+y
...
>>> map(partial(g,y=2),[1,2])
[3, 4]
>>> map(partial(g,y=42),[1,2])
[43, 44]


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