Find zero crossings in multidimensional matrix
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Hello,
I have a multidimensional (5-D) matrix that is a sparse sampling of a smooth function. I would like to interpolate to find the coordinates where the matrix is zero. Does anyone know a way to do this?
Thank you Nate
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Bish Erbas
il 26 Set 2018
Code below finds all zero elements of the example 2x2x5 matrix.
B = repmat([0 1],[2 2 5]);
B(B==0)
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