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 Solvers19
Suggested Problems
-
How to find the position of an element in a vector without using the find function
2563 Solvers
-
Convert a vector into a number
545 Solvers
-
173 Solvers
-
265 Solvers
-
Convert a Cell Array into an Array
903 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!