Re: [Matplotlib-users] How to write a 2D list into a file?

[Edin S. <edi...@gm...>]

On 10/9/06, zh...@um... <zh...@um...> wrote:
> I mean in the original data format, without any characters like "[],"
> Thanks
>
>
>
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Does this help:

a = [[1, 2, 3], [4, 5, 6]]
f = open("output.txt", "w")
for row in a:
    f.write(" ".join(row))
    f.write("\n")
f.close()

Check this also:
http://effbot.org/librarybook/csv.htm

HTH,
Edin