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Re: short-time fourier transform in C++


From: David Grundberg
Subject: Re: short-time fourier transform in C++
Date: Mon, 21 Jun 2010 16:33:56 +0200
User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100317 Thunderbird/3.0.4

On 06/20/2010 10:10 PM, s0672742 wrote:

Hi everybody,

I've been using octave in my c++ program for various analysis. I've managed
to used fast fourier transform without any problem:

<snip>

Is this a --link-stand-alone thing?

The output is correct and all works smoothly. However what I really need is
the short-time Fourier tranform
stft function. When I replace fft in feval by stft I get the following error
message:

error: feval: function `stft' not found


Are you running octave_main?  If not, that's probably what you need.

David


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