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From: Lukas Reichlin
Subject: Re:
Date: Fri, 15 Jul 2011 17:35:36 +0200

On 15.07.2011, at 14:46, Julien Salort wrote:

> Le 14 juil. 2011 à 16:15, Lukas Reichlin a écrit :
>> Hi Julien
>> I submitted the Portfile below to MacPorts. It compiles Octave 3.4.2 with 
>> FLTK support. However, I was unable to create a 32bit version for the 
>> accelerate framework. Hopefully Apple fixed that framework for 10.7 since 
>> Lion requires a 64bit machine. Will you continue to build Octave binaries 
>> for the Mac?
> Hello,
> There appears to be a problem with your version. 
> I don't know if it has anything to do with the x86_64 versus i386 
> architecture or if this comes from 3.4.2 versus 3.4.0.
> On Octave-3.4.0 32bits, the following works with no error:
> B=rand(1,5); A=rand(1,5); X=rand(1,100); SI=rand(1,4); Y=filter(B,A,X,SI);
> On your Octave-3.4.2 64bits, it returns the following error:
> error: filter: first dimension of SI must be of length max (length (a), 
> length (b)) - 1
> The consequence is that filtfilt from the signal package does not work.
> Can you confirm the problem ?
> Julien

I found a recent thread about filtfilt:

I'll check it on my machine as soon as I'm back home.


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