iterating over two arrays in parallel?
skip at pobox.com
skip at pobox.com
Thu Aug 28 21:39:34 EDT 2008
>>>>> "mark" == mh <mh at pixar.com> writes:
mark> I want to interate over two arrays in parallel, something like this:
mark> a=[1,2,3]
mark> b=[4,5,6]
mark> for i,j in a,b:
mark> print i,j
mark> where i,j would be 1,4, 2,5, 3,6 etc.
a = [1,2,3]
b = [4,5,6]
for (i,j) in zip(a,b):
print i, j
To avoid recreating the entire list you can substitute itertools.izip for
zip.
Skip
More information about the Python-list
mailing list