how to use 'convolve/filter' package?

Alan G Isaac aisaac at
Sun Oct 15 10:25:29 CDT 2006

On Sat, 14 Oct 2006, Nao Suzuki apparently wrote: 
> Today, I've been trying to take the advantage of filter 
> packages but none of them work so far.  Here is the 
> attempt to reproduce what's shown in the manual.
>>>> from numarray import *
>>>> a=[0,0,0,1,0,0,0]
>>>> correlate1d(a, [1, 1, 1])

As I understand it (not a numarray user),
numarray is superceded by numpy,
and this function is just called 'correlate'
in numpy.

Alan Isaac

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