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Re: error from quad()


From: Shai Ayal
Subject: Re: error from quad()
Date: Wed, 12 Nov 2003 11:00:59 +0200
User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.5) Gecko/20031007

I get the same error on my 2.1.50, running a very much upgraded RH 7.3 distro

        Shai

Christoph Dalitz wrote:
Hello,

in Octave 2.1.50 (Debian testing), the quadrature

        function y = f(x)
          k=1000;
          y = sin((2*k+1)*x);
        endfunction

        quad("f",0,pi/2)

yields the error message "ABNORMAL RETURN FROM DQAGP".

In Octave 2.1.35 (Debian stable) the same code works smoothly.

Is this some problem in Octave 2.1.50 or in the testing branch of Debian?

Christoph



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Octave is freely available under the terms of the GNU GPL.

Octave's home on the web:  http://www.octave.org
How to fund new projects:  http://www.octave.org/funding.html
Subscription information:  http://www.octave.org/archive.html
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