Firstly, the Graphical Models in R View Task , (on CRAN) probably lists each R-package, which is primarily associated with graph theory or with any application, for example, analysis of a social network.
(Task representations are simply collections of packages connected either using a domain / application (e.g., Finance), or using a technique (e.g., regression)).
If you are fairly new to network modeling and you have no background in graph theory, let me suggest R Package network models (the value is not limited to beginners). netmodels is essentially a collection of wrappers around lower-level functions in a C library called igraph, which has R bindings (also called igraph).
So, for example, using netmodels, you can just call the function
do.base.description
, (, , , , ..)
, netmodels, , " " , " ", " ", " ".
R-, , , RSiena sna.
" " . , / .
, ? , , , , , . , ( R- ):
(
node ,
) R : plot.c.degree
Krackhardt ( 0 1) R :
sna
( )
R : average.path.length
igraph