- The input arguments x, y, z to the interp3 function must be either grid vectors or a full grid. You can try using ‘meshgrid’ function to create these arrays.
- The arguments xq, yq, zq must be either scattered points or grid vectors or scalars.
interp3 returns "Input grid is not a valid MESHGRID."
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Pacharamon Sripoonpan on 18 Nov 2019
Answered: Kavya Vuriti on 17 Jan 2020
I'm quite new for MATLAB. Anybody knows how to deal with the problem?
tq = interp3(x,y,z,tem,xq,yq,zq);
x,y and zq are in interp01.zip
tem and xq are in interp02.zip
yq and z are in interp03.zip
Every suggestions will be appreciated.
Kavya Vuriti on 17 Jan 2020
I think this error may be due to two reasons:
Refer to the following documentation page for additional information: https://www.mathworks.com/help/matlab/ref/interp3.html#bt2rbzl-4
Documentation link for ‘meshgrid’ function: https://www.mathworks.com/help/matlab/ref/meshgrid.html#bvbne9c
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