R: Remove the Diagonals of Adjacency Matrices in a Graph Stack

diag.remove {sna} | R Documentation

## Remove the Diagonals of Adjacency Matrices in a Graph Stack

### Description

Returns the input graphs, with the diagonal entries removed/replaced as indicated.

### Usage

    diag.remove(dat, remove.val=NA)

### Arguments

`dat` | one or more graphs.
`remove.val` | the value with which to replace the existing diagonals

### Details

`diag.remove` is simply a convenient way to apply `diag` to an entire collection of adjacency matrices/`network` objects at once.

### Value

The updated graphs.

### Author(s)

Carter T. Butts buttsc@uci.edu

### See Also

`diag`, `upper.tri.remove`, `lower.tri.remove`

### Examples

    #Generate a random graph stack
    g<-rgraph(3,5)
    #Remove the diagonals
    g<-diag.remove(g)

[Package sna version 2.5 Index]