spmgraph-class {mixer} | R Documentation |
A class capable of reading files in "spm" format into graph-like objects
Objects can be created by calls of the form new("spmgraph", initialdata,...)
.
name
:"character"
containing the filename the data was read from.edgesrcs
:"numeric"
vector of indices representing edge sources.edgedests
:"numeric"
vector of indices representing edge destinations.nodenames
:"character"
vector of "strings" associating indices to symbolic node names.nodeindexes
:"numeric"
signature(withlabels=FALSE)
: returns the edges of the graph as a two-line matrix.signature(withlabels=FALSE)
: returns the adjacency matrix of the graph.Mark Hoebeke <Mark.Hoebeke@jouy.inra.fr>
showClass("spmgraph") macaque<-new("spmgraph",file.path(.path.package("mixer"),"spm","macaque_matrix.spm")) str(macaque) x<-getAdjacencyMatrix(macaque)