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Re: How to keep print compatiable with MATLAB

From: David Bateman
Subject: Re: How to keep print compatiable with MATLAB
Date: Mon, 26 Apr 2004 05:02:25 +0200
User-agent: Mutt/1.4.1i

According to Etienne Grossmann <address@hidden> (on 04/25/04):
>   Hello,
> what about sthing like:
>   if exist ("octave_config_info")
>     ## Octave code
>   else
>     ## Matlab code
>   end

I prefer to test for OCTAVE_VERSION, but hey. You might need to also
use "eval" of functions that exist in Octave and not matlab and
vis-a-versa to avoid parse errors. For instance your example would

if exist ("octave_config_info")
 %plot frequency response
 N = 16634;
 [h, f] = freqz(B, A, N, fs);
 eval('gset terminal windows');
 eval('gset title "A-weighting Cureve Frequecny Response"');
 eval('gset grid');
 eval('gset nokey');
 semilogx(f, 20*log10(abs(h)));
 %print plot to PNG pic file
 eval('gset terminal png');
 eval('gset output "myplot.png"')
 % Matlab code

David Bateman                                address@hidden
Motorola CRM                                 +33 1 69 35 48 04 (Ph) 
Parc Les Algorithmes, Commune de St Aubin    +33 1 69 35 77 01 (Fax) 
91193 Gif-Sur-Yvette FRANCE

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