Description Usage Arguments Value Slots Extends Methods Note Author(s) Examples
Return a list of vertices of classes containing the class dg.Vertex
.
Objects can be created by calls of the form new("dg.VertexList", ...)
.
1 2 3 4 5  returnVertexList(names, labels = NULL, types = NULL,
strata = NULL, line = FALSE, N = 3,
colors = ifelse(types == "TextVertex",
"FloralWhite", "DarkRed"),
vertexClasses = validVertexClasses())

names 
Vector of text strings with the 
labels 
Vector of text strings with the 
types 
Vector of text strings with the 
strata 
Vector of integers with the 
line 
Logical, if TRUE then the vertices are positioned on a

N 
Integer, 
colors 
Vector of text strings with 
vertexClasses 
The valid 
A list of vertices of classes containing the class dg.Vertex
.
.Data
:Object of class "list"
.
Class "dg.NodeList"
, directly.
Class "dg.list"
, directly.
Class "list"
, from data part.
Class "vector"
, by class "dg.NodeList"
.
Class "vector"
, by class "dg.list"
.
Class "vector"
, by class "list"
.
signature(.Object = "dg.VertexList")
: ...
The methods
Names
,
Names<
,
Colors
,
Colors<
,
Labels
,
Labels<
,
LabelPositions
,
LabelPositions<
,
Positions
,
Positions<
,
Strata
,
Strata<
,
Indices
, and
asDataFrame
are available for vertex lists.
Jens Henrik Badsberg
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32  vertices < returnVertexList(c("A", "B", "C", "D"),
labels = c("OrdinalVertex", "TextVertex",
"ContinuousVertex", "DiscreteVertex"),
types = c("Ordinal", "TextVertex",
"Continuous", "Discrete"), N = 2)
vertices < new("dg.VertexList", names = c("A", "B", "C", "D"),
labels = c("OrdinalVertex", "TextVertex",
"ContinuousVertex", "DiscreteVertex"),
types = c("Ordinal", "TextVertex",
"Continuous", "Discrete"), N = 2)
Names(vertices)
Colors(vertices)
Labels(vertices)
LabelPositions(vertices)
Positions(vertices)
Strata(vertices)
Indices(vertices)
Names(vertices) < c("a", "b", "c", "d")
Colors(vertices) < rep("Blue", 4)
Labels(vertices) < c("A", "B", "C", "D")
LabelPositions(vertices) < matrix(rep(0, 12), ncol = 3)
Positions(vertices) < matrix(rep(0, 12), ncol = 3)
Strata(vertices) < rep(1, 4)
Names(vertices)
Colors(vertices)
Labels(vertices)
LabelPositions(vertices)
Positions(vertices)
Strata(vertices)
Indices(vertices)
asDataFrame(vertices)

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