Eigen_isInjective {EigenR}

Check injectivity

Description

Checks whether a matrix represents an injective linear map (i.e. has trivial kernel).

Usage

Eigen_isInjective(M)

Arguments

M

a matrix, real or complex

Value

A Boolean value indicating whether M represents an injective linear map.

Examples

set.seed(666L)
M <- matrix(rpois(35L, 1), 5L, 7L)
Eigen_isInjective(M)