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Re: use of interp1


From: Paul Kienzle
Subject: Re: use of interp1
Date: Mon, 10 Jun 2002 11:22:45 -0400

You messed up somehow on the download.  There is some cruft at the start of
your file before the function definition which is not in a comment.

I get the same error if I prepend the line

        1;

to the beginning of interp1.m

Paul Kienzle
address@hidden

On Mon, Jun 10, 2002 at 02:39:12PM -0000, Pruitt Dave W Contr AEDC/SVT wrote:
> I downloaded interp1 from the sourceforge site - but am unable to use it as
> a user-defined function.  For example, for the simple test code:
> 
> #####
>     clear;
>     xf=[0:0.05:10]; 
>     yf = sin(2*pi*xf/5);
>     xp=[0:10];      
>     yp = sin(2*pi*xp/5);
>     lin=interp1(xp,yp,xf);
> ######
> 
> I get the warning:
> 
> warning: function 'interp1' defined within script file '/Cadet/interp1.m'
> error: can't perform indexing operations for <unknown type> type
> error: evaluating assignment expression near line 6, column 8
> error: near line 6 of file '/Cadet/test.m'
> 
> Code execution stops with this warning.
> 
> I am running Octave 2.1.13 (i586-pc-cygwin)  under WIN98SE.
> 
> Any help interpreting this would be very much appreciated.
> 
> 
> 
> David W. Pruitt, PhD
> Sverdrup Technology, Inc.
> 939 Avenue C
> Arnold AFB, TN  37389-9900
> address@hidden
> 931-454-3130 (DSN 340-)
> 931-454-4611 FAX
> 
> 
> 
> 
> -------------------------------------------------------------
> Octave is freely available under the terms of the GNU GPL.
> 
> Octave's home on the web:  http://www.octave.org
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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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