is.linext: is.linext

In parsec: PARtial orders in Socio-EConomics

Description

The function returns a boolean indicating if the argument order is a linear extension of the poset represented by the incidence matrix in argument z.

Usage

is.linext(order, z)

Arguments

order	ranks to assign to the poset elements (as rows and columns of z matrix) to define a linear order
z	an incidence matrix.

Examples

Z <- getzeta(var2prof(varlen = c(3, 3)))
ranks <- c(1, 4, 2, 3, 5, 7, 6, 8, 9)
names(ranks) <- rownames(Z)
ranks
is.linext(order = ranks, z = Z)

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