subplot, and axes gui error

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Paolo Rossi 2012-2-23

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/30034-subplot-and-axes-gui-error

i have write two version of the same algoritm to visualize a matrix but in one case it doesen't work:

CASE 1) RUNNING OK

subplot(1,6,2)
waterfall(phid,1:NLINEE,ZRAV1_10); shading flat
set(findobj('Type','patch'),'linewidth',24)
axis ([-200 200 0 NLINEE+1])
drawnow

where:

phid = -pi:pi/60:((pi)-(pi/60));
NLINEE = 16;
ZRAV1_1 = 16 X 120 initializaterd at 0

CASE 2) NOT WORK ERROR MESSAGE CAT

ax2 = axes('Box','on',...
        'XMinorTick','on',...
          'Fontsize',8,...
          'Position',[0.24 0.35 0.14 0.6],...
          'Xlim',[-200 200],...
          'Ylim',[0 17],...
          'Xtick',-180:60:180,...
          'CLim',[0 1],...
          'NextPlot','replacechildren');
waterfall(ax2,phid,1:NLINEE,ZRAV1_10); shading flat
set(findobj('Type','patch'),'linewidth',24)
axis ([-200 200 0 NLINEE+1])
drawnow

any idea ?

thanks

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Walter Roberson 2012-2-23

Is the error on the waterfall() call?

Which MATLAB version are you using?

Image Analyst 2012-2-23

It worked for me. No error message once I changed ZRAV1_1 to ZRAV1_10 and got rid of the blank line in the ax2 line. Even before then I never got any sort of "cat" error message.

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