Check if a matrix is a palindrome both vertically and horizontally.
You function will return true for [1,2,1] or [2,7,2; 6,9,6; 2,7,2] . But it should return false for [1,2,3] or [2,7,2; 6,9,6; 3,5,3] .
Replace NaNs with the number that appears to its left in the row.
1634 Solvers
463 Solvers
362 Solvers
Get the elements of diagonal and antidiagonal for any m-by-n matrix
172 Solvers
Generate a vector like 1,2,2,3,3,3,4,4,4,4
1081 Solvers