Volume from 3d point
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Hi there,
I am trying to calculate the volume of a stockpile using 3d points gathered.
First I created three matrices. X, Y and Z
Here's the simple code used
tri = delaunay(X,Y,Z);
h = trisurf(tri, X, Y, Z);
Now I'm stuck on calculating volume. Could you kindly assist.
Thanks
采纳的回答
Bruno Luong
2020-11-9
You'll get the volume of the convex hull by
[~,V] = convhull(X,Y,Z)
3 个评论
Julius Mwale
2020-11-10
Bruno Luong
2020-11-10
A volume is defined by (thetrahedron) connectivity, in addition to a list of scattered points. In your case you just gives the list of points as input, so the volume is not defined. The only one that is defined is by default the convex hull.
Julius Mwale
2020-11-10
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