The 5th case should be: C_correct = cat(3,A(:,:,1)*B,A(:,:,2)*B,A(:,:,3)*B); ??
I gave the solution which passes all given test cases, but I am sure it will fail, if there are multiple combinations of sizes of A and B.
I believe, to get a full-proof solution, more test cases are needed. Or such solution can work for limited combination of sizes of multidimensional matrices to be multiplied.
José Ramón, You are absolutely right. I will fix it.
Have a look in 20b! :)
given 3 sides, find area of this triangle
Clock Hand Angle 1
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Hankelize a matrix
Raise a polynomial to a power
Wayfinding 4 - Crossing, level 2
Order of things - 3
Robust alignment of coordinate system
Number of problems
Convert a substructure reference string into a valid definition structure for subsref and subsasgn
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