multiplex (version 2.3)

rm.isol: Remove Isolates

Description

Function to remove isolate nodes in simple and multiple networks.

Usage

rm.isol(x, diag.incl = TRUE)

Arguments

x

a matrix or array representing a network

diag.incl

(logical) if arrays, should the diagonals be included?

Value

The matrix or array representing a multiple network without the isolated actors.

Details

Isolated nodes do not have any edges in the network, and in a multivariate system, there is no edges adjacent to these kinds of nodes at any level.

See Also

read.srt, zbind

Examples

## Create the data: two binary relations among three elements
arr <- round( replace( array( runif(18), c(3 ,3, 2) ), array( runif(18),
c(3, 3, 2) ) > .5, 3 ) )

## Remove isolates (if exist)
rm.isol(arr)