2D lists
Alan James Salmoni
alan_salmoni at yahoo.com
Tue Jan 21 06:12:10 EST 2003
Marcin Matuszkiewicz <marcin at finisar.com> wrote in message news:<hVadnXEIxLEWw7GjXTWc-w at speakeasy.net>...
> What is a most efficient way to create an intialized 2D list?
>
a = [0] * 3
b = []
b.append(a)
b.append(a)
or:
c = [[0]*3,[0]*3]
Unless of course you use the Numeric extension:
a = Numeric.zeros((3,2))
Much easier!
Alan.
SalStat Statistics: http://salstat.sunsite.dk
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