How to meshgrid set of points in 3d

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Javier 2020-8-28

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回答： Javier 2020-8-28

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Hello there, how would wou grid 8 points?

p1 = [3 1 1]
p2 = [3 -1 1]
p3 = [3 -1 -1]
p4 = [3 1 -1]
q1 = [2 2 2]
q2 = [2 -2 2]
q3 = [2 -2 -2]
q4 = [2 2 -2]

Those points are not the ones I am using, but just an example.

The points I am trying to grid are over a spheric surface, would it work?

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Rik 2020-8-28

What about plot3?

Javier 2020-8-28

Will it connect the dots?

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Javier 2020-8-28

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I think I just solved it, I first saved the dots in a matrix and then separated it in three vectors, for x y and z. And then I used trimesh, instead of meshgrid.

I will leave the question open in case anyone else has a diferent answer.

Thank you so much.

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MATLAB Graphics 2-D and 3-D Plots Surfaces, Volumes, and Polygons Surface and Mesh Plots

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