Compact syntax for 0-matrix?
Tamito Kajiyama
kajiyama at grad.sccs.chukyo-u.ac.jp
Tue May 30 09:24:49 EDT 2000
Kirby Urner <urner at alumni.princeton.edu> writes:
>
> Here's another function I like OK:
>
> def zeromatrix(n,m):
> output = []
> for i in range(n): output.append([0]*m)
> return output
Or, more shortly,
def zeromatrix(m, n):
return map(lambda x: [0]*x, [n]*m)
It seems more time-consuming, though ;)
--
KAJIYAMA, Tamito <kajiyama at grad.sccs.chukyo-u.ac.jp>
--
KAJIYAMA, Tamito <kajiyama at grad.sccs.chukyo-u.ac.jp>
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