rm.isol: Remove Isolates

In multiplex: Algebraic Tools for the Analysis of Multiple Social Networks

Remove Isolates

Description

Function to remove isolate nodes in simple and multiple networks.

Usage

rm.isol(x, diag, diag.incl)

Arguments

x	a matrix or array representing a network
diag	(optional and logical) for arrays, should diagonals be included in transformation?
diag.incl	(optional and logical) for arrays, should diagonals be included in the output?

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.

Value

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

Author(s)

Antonio Rivero Ostoic

See Also

edgel, 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)

multiplex documentation built on Sept. 30, 2024, 5:07 p.m.