Matlab does not recognize "plotfunc2d" or "plotfunc3d"
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Recently I was browsing the documentation since I needed to do some more complex plots and I discovered the functions "plotfunc2d" and "plotfunc3d". They seem like a really powerful tool, however I simply can't get them to work.
I was trying to plot the examples provided by the documentation, however Matlab simply does not know those functions. Example I tried to print is
plotfunc2d(sin(x), x = 0..2*PI),with error
|
Error: The expression to the left of the equals sign is not a valid target for an assignment.
If I try to plot without the x interval, function is simply undefined.
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Walter Roberson
2013년 4월 13일
Those are part of the MuPAD language inside the symbolic toolbox. For example http://www.mathworks.com/help/symbolic/mupad_ref/plotfunc2d.html
You can open a MuPAD notebook and do the plotting inside that.
Most MuPAD routines can be reached from MATLAB through feval(), but I have no information about what would happen to graphics invoked in this manner.
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