Matrix operations
- abs — absolute value, magnitude
- and — logical AND between the elements of a boolean or numerical array
- cross — vector cross product
- cumprod — cumulative product of array elements
- cumsum — partial cumulative sums of the elements of an array
- kron .*. — Kronecker tensorial product. Weighted array replication
- kron .\. ./. — Kronecker left and right divisions
- max — maximum
- min — minimum
- norm — norms of a vector or a matrix
- or — logical OR over the elements of a boolean or numerical array
- prod — product of array elements
- sign — signum function
- signm — matrix signum function
- sum — sum of array elements