[SciPy-user] ndimage.convolve behaviour?
Mon Jun 29 04:36:16 CDT 2009
On 23-Jun-09, at 3:38 PM, Robert Kern wrote:
>> Ah, thanks. Is there some reason/convention for this that I'm unaware
> Yes. Convolution flips the filter around and correlation doesn't.
> That's the convention. :-)
So the only difference is which direction the axes are read? Odd. Is
this a convention in other packages too?
>> Should this be documented somewhere?
> Oh, probably.
I've added reciprocal 'See Also' listings but I'm unsure how to word
it to imply that "this is the same function with the stride/axes
direction reversed", without it sounding a bit hokey.
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