reflexivity: reflexivity

In parsec: PARtial orders in Socio-EConomics

Description

The function check whether the square matrix m is a reflexive relation.

Usage

reflexivity(m)

Arguments

m	a square matrix.

See Also

transitivity, binary, antisymmetry,

is.preorder, is.partialorder,

validate.partialorder.incidence

Examples

M <- c(TRUE, FALSE, FALSE, FALSE, TRUE, TRUE, FALSE, FALSE, TRUE, FALSE, TRUE,
FALSE, TRUE, TRUE, TRUE, TRUE)
M <- matrix(M, 4, 4)
rownames(M) <- colnames(M) <- LETTERS[1:4]

reflexivity(M)

parsec documentation built on May 2, 2019, 6:08 p.m.