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.
Finding Perfect Squares
Determine if a Given Number is a Triangle Number
MATCH THE STRINGS (2 CHAR) very easy
Find a Pythagorean triple
Return 'on' or 'off'
Three grind is shipsstraigt
Convert a substructure reference string into a valid definition structure for subsref and subsasgn
Convert nested struct-array to numeric array
Power supply: 230V to 115V
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Contact your local office