Important: The linalg package has been deprecated. Use the superseding packages, LinearAlgebra and VectorCalculus, instead.

- For information on migrating linalg code to the new packages, see examples/LinearAlgebraMigration.

The call iszero(A) returns true if all of the entries of matrix A are zero, false or an error otherwise.

The command with(linalg,iszero) allows the use of the abbreviated form of this command.