Function for plotting quadrilateral meshes from coordinate and connection tables. Useful alternative to the Mathworks TRIMESH script.
Robinho4587: you need to pass the coordinates of the vertices in the first argument. You tried to pass in quad without first assigning a value to quad, so before this function here was even invoked, MATLAB tried to resolve quad and found an adaptive Simpson quadrature named "quad" and tried to invoke that. Nothing to do with this function itself; you invoked it the wrong way and did not reach this function.
Doesn't work here.
??? Input argument "funfcn" is undefined.
Error in ==> quad at 66
f = fcnchk(funfcn);
Can smb solve this?
Does it plot irrespective of how edges or nodes are numbered?