dg.FactorEdge-class {dynamicGraph} | R Documentation |
The class for the bipartite graph edges between vertices and factors.
newFactorEdge(node.indices, nodes = NULL, width = 2, color = "DarkOliveGreen", type = NULL, label = ifelse(is.null(nodes), "", paste(Labels(nodes), collapse = "~")), dash = "")
node.indices |
Vector with abs(node.indices)
the indices of the nodes of the factor edge.
If the index is positiv then the node is a vertex,
else it is the factor vertex. |
nodes |
List with the nodes of the factor edge. Used for
setting the default label. |
width |
Numeric for the width of the factor edge. |
color |
Text string with the color of the factor edge. |
type |
Text string with the type of the factor edge. |
label |
Text string with the label of the factor edge. |
dash |
Text string for the dash pattern of the edge. |
vertex.indices
:"numeric"
,
see "dg.Edge"
. width
:"numeric"
,
see "dg.Edge"
. dash
:"character"
,
see "dg.Edge"
. color
:"character"
,
see "dg.Edge"
. label
:"character"
,
see "dg.Edge"
. label.position
:"numeric"
,
see "dg.Edge"
.
Class "dg.Edge"
, directly.
Class "dg.Node"
, by class "dg.Edge"
.
signature(object = "dg.FactorEdge")
:
Extract the types ("super classes": "Vertex"
or "Factor"
)
of the vertices (nodes) of the edge.
The methods (except oriented
)
of dg.Edge
also applies for dg.FactorEdge
.
Jens Henrik Badsberg
returnFactorEdgeList
,
dg.Edge-class
, and
dg.FactorVertex-class
.
vertices <- returnVertexList(paste("V", 1:4, sep = "")) factor <- newFactor(1:3, new("dg.VertexList", vertices[1:3]), type = "Generator") factoredge <- newFactorEdge(c(1, -1), new("dg.VertexList", list(vertices[[1]], factor))) str(factoredge) color(factoredge) label(factoredge) labelPosition(factoredge) width(factoredge) nodeIndicesOfEdge(factoredge) nodeTypesOfEdge(factoredge) color(factoredge) <- "Black" label(factoredge) <- "V1~V1:2:3" labelPosition(factoredge) <- c(0, 1, 2) width(factoredge) <- 1 nodeIndicesOfEdge(factoredge) <- c(1, -1) str(factoredge)