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Re: fftfilt patch
From: |
Rik |
Subject: |
Re: fftfilt patch |
Date: |
Fri, 05 Apr 2013 08:17:06 -0700 |
On 04/04/2013 01:24 PM, Jordi Gutiérrez Hermoso wrote:
> Killing this loop is really easy. The all() function already works
> columnwise:
>
> xisreal = all (imag (x) == 0);
> xisimag = all (real (x) == 0);
>
> I don't really understand the overall algorithm or why you need these
> two variables, but there you go.
Thanks. I had seen that optimization too. I'm going to look and see
whether we can't eliminate the code entirely for even better performance.
--Rik
- Re: fftfilt patch,
Rik <=