How to plot a surface?

2018 2 23
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更新时间：2018 2 26
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Hi, I would to plot a surface from the coordinates of my points given by three vectors X,Y,Z. Is it possible? Which function should I use? The points in the plane x,y are not in a regular grid

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Bhuvnesh Singh
Bhuvnesh Singh 2018-2-26

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You can use function surf, where surf(X,Y,Z) creates a three-dimensional surface plot. The function plots the values in matrix Z as heights above a grid in the x-y plane defined by X and Y. The function also uses Z for the color data, so color is proportional to height.
For more information on surf function follow the below link: https://www.mathworks.com/help/matlab/ref/surf.html

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