Problem 2237. Mmm! Multi-dimensional Matrix Multiplication
Solution Stats
Problem Comments
-
4 Comments
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! :)
Problem Recent Solvers21
Suggested Problems
-
Program an exclusive OR operation with logical operators
690 Solvers
-
I've got the power! (Inspired by Project Euler problem 29)
103 Solvers
-
convert matrix to single column
375 Solvers
-
151 Solvers
-
Find out sum and carry of Binary adder
971 Solvers
More from this Author31
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!