R: Null space of a matrix

null {ggm} | R Documentation

## Null space of a matrix

### Description

Given a matrix `M` find a matrix `N` such that N^T M is zero.

### Usage

    null(M)

### Arguments

`M` | A matrix.

### Value

The matrix `N` with the basis for the null space, or an empty vector if the matrix `M` is square and of maximal rank.

### See Also

`Null`, ~~~

### Examples

     null(c(1,1,1))

[Package ggm version 2.3 Index]