is_square: Test for square matrix

Description Usage Arguments Value

Description

Test for square matrix

Test for square, symmetric matrix

Test for orthogonal matrix

Usage

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5

Arguments

x

A numeric matrix

x

A numeric matrix

x

A numeric matrix

Value

TRUE if x is a square matrix, else FALSE

TRUE if x is a square, symmetric matrix, else FALSE

TRUE if x is an orthogonal matrix, else FALSE


matlib documentation built on April 4, 2018, 5:03 p.m.