[SciPy-user] PIL and gaussian_filter?

[Alan G Isaac]

On Wed, 21 May 2008, Anne Archibald apparently wrote:
> I think - might be worth checking - that the performance 
> of A -= 3 and np.subtract(A,3,A) should be identical. 

OK, thanks.
I assumed the first should be at least as good,
and that's why I asked about the change.

Cheers,
Alan