From help-request at octave dot org Mon Jan 24 03:53:22 2005
Subject: Re: Very slow filter.cc
From: Miroslaw Kwasniak <mirek at zind dot ikem dot pwr dot wroc dot pl>
To: help at octave dot org
Date: Mon, 24 Jan 2005 10:57:30 +0100

On Mon, Jan 24, 2005 at 10:34:12AM +0100, Michael Creel wrote:
> By any chances, can the differences be due to changes in random number 
> generators? Can you repeat this loading given data from a file?
> Michael.

You can see that only filter time  was reported ;)
>  t = cputime;
>  y = filter(b,1,x);
>  cputime - t

To be sure I repeated with loading data from file

OCTAVE_VERSION = 2.1.63
ans = 14.030
OCTAVE_VERSION = 2.1.64
ans = 4.0900



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