Last data update: 2014.03.03

 R: Conversion Between Permutation Vector and Permutation Matrix
permutation_matrixR Documentation

Conversion Between Permutation Vector and Permutation Matrix

Description

Converts between permutation vectors and matrices.

Usage

permutation_matrix2vector(x)
permutation_vector2matrix(x)

Arguments

x

A permutation vector (any object that can be converted into a permutation vector, e.g., a integer vector or a hclust object) or a matrix representing a permutation. Arguments are checked.

Author(s)

Michael Hahsler

See Also

ser_permutation, permute

Examples

## create a random permutation vector
pv <- sample(1:5)
pv
  
## convert into a permutation matrix
pm <- permutation_vector2matrix(pv)
pm
  
## convert back  
permutation_matrix2vector(pm)

Results


Created & Maintained by Osamu Ogasawara (osamu.ogasawara@gmail.com) and IMSBIO