how to create surface plot with NX3 matrix?

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Sameer
Sameer on 23 May 2014
Commented: Image Analyst on 23 May 2014
how do I create a surface (surf) plot with a NX3 Matrix?
also how do i add a colorbar to this plot?
Thanks.

Answers (1)

Image Analyst
Image Analyst on 23 May 2014
surf(M);
colormap(jet(256));
colorbar;
  2 Comments
Image Analyst
Image Analyst on 23 May 2014
You can use other functions to fancy it up. Though it adds other objects - not sure if that's neater or messier. But you can use xlabel(), ylabel(), title(), test(), annotation(), axis(), grid(), set(), etc.

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