addisolates-deprecated {sna}R Documentation

Add Isolates to a Graph (Deprecated)

Description

Adds n isolates to the adjacency matrix (or matrices) in dat. This function has been replaced by add.isolates, and should no longer be used.

Usage

addisolates(dat, n)

Arguments

dat One or more adjacency matrices
n The number of isolates to add

Details

If dat contains more than one adjacency matrix, the n isolates are added to each member of dat.

Value

The updated graph stack.

Note

Isolate addition is particularly useful when computing structural distances between graphs of different orders; see the above reference for details.

Author(s)

Carter T. Butts buttsc@uci.edu

References

Butts, C.T., and Carley, K.M. (2001). ``Multivariate Methods for Inter-Structural Analysis.'' CASOS Working Paper, Carnegie Mellon University.

See Also

isolates

Examples


g<-rgraph(10,5)         #Produce some random graphs

dim(g)                  #Get the dimensions of g

## Not run: g<-addisolates(g,2)   #Add 2 isolates to each graph in g

dim(g)                  #Now examine g
g


[Package sna version 1.2 Index]