SquareMatrixQ

SquareMatrixQ(m)

returns True if m is a square matrix.

See

• Wikipedia - Square matrix
• Wikipedia - Matrix (mathematics)

Examples

>> SquareMatrixQ({{1, 3 + 4*I}, {3 - 4*I, 2}})
True

>> SquareMatrixQ({{}})
False

Implementation status

• ✅ - full supported

Github

• Implementation of SquareMatrixQ