How can I extract surface plot data from MATLAB figure?
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I would like to extract surface plot data from saved matlab fig. I am trying using below code
ch=openfig('latching_surfplot.fig');
ch = findobj(ch,'Type','surface');
surfl(x,y,z);
ch=get(gca,'ch');
x=get(ch,'xd');
y=get(ch,'yd');
z=get(ch,'zd');
But I am getting the following error
Undefined function or variable 'x'.
*Error in surfvslineplot
surfl(x,y,z);*
Please help.
Thanks
2 个评论
Walter Roberson
2018-6-26
What is your intention of having a surfl() call after you just did an openfig() ?
vasudha agrawal
2018-6-26
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