mat2df {Tmisc}

Matrix to pairwise data frame

Description

Turns a distance matrix into a data frame of pairwise distances.

Usage

mat2df(M)

Arguments

M

a square pairwise matrix (e.g., of distances).

Value

Data frame with pairwise distances.

Examples

set.seed(42)
M <- matrix(rnorm(25), nrow=5)
M
mat2df(M)
M <- matrix(rnorm(25), nrow=5, dimnames=list(letters[1:5], letters[1:5]))
M
mat2df(M)