lower.tri.remove {sna} | R Documentation |
Returns the input graph stack, with the lower triangle entries removed/replaced as indicated.
lower.tri.remove(dat, remove.val=NA)
dat |
A graph stack |
remove.val |
The value with which to replace the existing lower triangles |
lower.tri.remove
is simply a convenient way to apply g[lower.tri(g)]<-remove.val
to an entire stack of adjacency matrices at once.
The updated graph stack
Carter T. Butts buttsc@uci.edu
lower.tri
, upper.tri.remove
, diag.remove
#Generate a random graph stack g<-rgraph(3,5) #Remove the lower triangles g<-lower.tri.remove(g)