distGraph-class {graph} | R Documentation |
A class definition for graphs that are based on distances.
Objects can be created by calls of the form new("distGraph", ...)
.
Dist
:"dist"
that forms the
basis for the edge weights used in the distGraph
.
Class "graph"
, directly.
signature(object = "distGraph")
: a print methodsignature(object = "distGraph")
: return the dist
object. signature(object = "distGraph")
: find the nodes
adjacent to the supplied node. signature(object = "distGraph")
: return the
nodes in the graph. signature(object = "distGraph")
: return the
number of nodes. signature(object = "distGraph")
: remove all
distances that are larger than the supplied threshold. signature(object = "distGraph")
:
initialize a distGraph
instance. R. Gentleman
Shamir's paper and Butte et al
graph-class
, clusterGraph-class
set.seed(123) x <- rnorm(26) names(x) <- letters library(stats) d1 <- dist(x) g1 <- new("distGraph", Dist=d1)