el2sm: Edgelist to sociomatrix
In winnga/amen: Additive and Multiplicative Effects Models for Networks and Relational Data

Construction of a sociomatrix from an edgelist

1	el2sm(el,directed=TRUE,nadiag=all(el [,1]!=el [,2]))

`el`	a matrix in which each row contains the indices of an edge and possibly the weight for the edge
`directed`	if FALSE, then a relation is placed in both entry ij and ji of the sociomatrix, for each edge ij (or ji)
`nadiag`	put NAs on the diagonal

a sociomatrix

Peter Hoff

1
2
3

Y<-matrix(rpois(10*10,.5),10,10) ; diag(Y)<-NA
E<-sm2el(Y) 
el2sm(E) - Y

winnga/amen documentation built on May 17, 2019, 8:46 p.m.

winnga/amen index

Dyadic data analysis with amen

Note that we can't provide technical support on individual packages. You should contact the package authors for that.

Description