[Numpy-discussion] On loop and broadcasting (again)
Travis Oliphant
oliphant at ee.byu.edu
Thu Oct 5 09:38:34 EDT 2006
David Cournapeau wrote:
>Hi,
>
> The email from Albert made me look again on some surprising results I
>got a few months ago when starting my first "serious" numpy project. I
>noticed that when computing multivariate gaussian densities, centering
>the data was more expensive than everything else, including
>exponentiation. Now that I have some experience with numpy, and
>following the previous discussion, I tried the following script:
>
>
Try it again with the new code in SVN.
-Travis
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