Re: [pygame] Need Help with Distance Algorithm in Numeric

[Magnus Lie Hetland <magnus@xxxxxxxxxxx>]

Kamilche <klachemin@xxxxxxxxxxx>:
>
> Oh my, that's subtle. Thanks for finding that! :-)

Heh. The two are rather different. The Numeric/nummarray sum() sums
along one dimension, and therefore leaves you with an array that is
collapsed along that dimension. The built-in sum() just gives you the
total sum (a single number), which doesn't do much good here.

-- 
Magnus Lie Hetland                   Fall seven times, stand up eight
http://hetland.org                                 [Japanese proverb]