Getting the indices from a matrice. Inspired by Problem 645. Getting the indices from a vector by the great Doug Hull. Given a matrix A (or a vector), return the indices (always in row) where A is greater than scalar, thresh. More instructive without FIND instruction.
why it is wrong
The last transpose is wrong.
Find state names that start with the letter N
427 Solvers
187 Solvers
Sum the numbers on the main diagonal
351 Solvers
310 Solvers
168 Solvers