Quoting [EMAIL PROTECTED]:
> I want to interate over two arrays in parallel, something like this:
>
> a=[1,2,3]
> b=[4,5,6]
>
> for i,j in a,b:
> print i,j
>
> where i,j would be 1,4, 2,5, 3,6 etc.
>
> Is this possible?
Yeap.
===
for i,j in zip(a,b):
print i,j
===
Or better yet (memory wise at least)
===
from itertools import izip
for i,j in izip(a,b):
print i,j
===
("zip" creates a list with the pairs (i,j), izip returns an iterator over the
pairs "i,j")
> --
> Mark Harrison
> Pixar Animation Studios
Are you really from Pixar? Cool
Cheers,
--
Luis Zarrabeitia
Facultad de Matemática y Computación, UH
http://profesores.matcom.uh.cu/~kyrie
--
http://mail.python.org/mailman/listinfo/python-list
