predicate-matrix {arkhe}

Matrix Predicates

Description

• is_square() checks if a matrix is square.

• is_symmetric() checks if a matrix is symmetric.

Usage

is_square(x)

is_symmetric(x)

Arguments

x

A matrix to be tested.

Value

A logical scalar.

See Also

Other predicates: is_scalar, predicate-numeric, predicate-trend, predicate-type, predicate-utils