Hello everyone,
For some reason when I use the 'contour' function, it just gives me a blank figure. On the other hand, if I use 'contour3' it displays the 3-D contour plot. Any suggestions why this may be happening?
– Finally, I plot them and obtain the desired surface and mesh plots; but, I am unable to obtain the contour plot as I mentioned above.
Thank you in advance for any help provided.
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