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Re: xlim gives memory exhausted error when used after plotting (v3.4.3 M


From: Bernhard Weller
Subject: Re: xlim gives memory exhausted error when used after plotting (v3.4.3 MinGW Windows)
Date: Thu, 9 Feb 2012 06:16:15 -0800 (PST)

Hey Ben,

I tried some things you suggested, first clf, and hold on are not required
to reproduce the problem (sorry about that, forgot to take that out).

        clear all 
        close all 
        figure (1) 
        semilogx (rand (10000,1)) 
        xlim ([[1040.3, 1090.4]])

This crashed octave because of clear all (segmentation violation, sounds
like another issue), if I use just clear, I get the error described.

        clear 
        close all 
        figure (1) 
        clf 
        hold on 
        semilogx ([1040.3, 1090.4], 20*log10([0.029369, 23.101])) 
        xlim ([[1040.3, 1090.4]])

Error happens again.

        clear 
        close all 
        figure (1) 
        set (gca, "xscale", "log") 
        xlim ([[1040.3, 1090.4]])

Also gives the problem - without any data involved at all.

        clear 
        close all 
        figure (1) 
        plot (EstF, 20*log10(EstMag)) 
        xlim ([[1040.3, 1090.4]])

This works - but well isn't a logarithmic scale (so probably that's the
issue).

It also doesn't matter if I type it directly or if it runs from a script. I
can also run the script without xlim just fine and then type xlim directly
and the error appears then as well.



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