Want to plot a mesh structure in matlab but in live script this error comes up.

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Shivam Dave
Shivam Dave 2021-4-21
回答： Chidvi Modala 2021-6-3
This is the code section
stlFile = 'Lift_Arm_New_2.stl';
figure
trisurf(stlread(stlFile))
axis equal
Getting this error:
Index exceeds the number of array elements (0).
Error in trisurf (line 78)
x = varargin{1};

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回答（1 个）

Chidvi Modala
Chidvi Modala 2021-6-3
The triangulation object returned from stlread(stlFile) might be empty. Hence the error.
You may verify this by executing the following code
stlFile = 'Lift_Arm_New_2.stl';
TR = stlread(stlFile);
And check if the workspace variable TR is empty.

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