Symmetrizes the elements of
mats according to the rule in
a graph or graph stack.
one of “upper”, “lower”, “strong” or “weak”.
logical; should the symmetrized graphs be returned in edgelist form?
The rules used by
symmetrize are as follows:
upper: Copy the upper triangle over the lower triangle
lower: Copy the lower triangle over the upper triangle
strong: i<->j iff i->j and i<-j (AND rule)
weak: i<->j iff i->j or i<-j (OR rule)
The symmetrized graph stack
Carter T. Butts email@example.com
Wasserman, S., and Faust, K. (1994). Social Network Analysis: Methods and Applications. Cambridge: Cambridge University Press.
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