dynamicGraph (version 0.2.2.6)

returnVertexList: Class dg.VertexList: The vertex list

Description

Return a list of vertices of classes containing the class dg.Vertex.

Objects can be created by calls of the form new("dg.VertexList", ...).

Usage

returnVertexList(names, labels = NULL, types = NULL, strata = NULL, line = FALSE, N = 3, colors = ifelse(types == "TextVertex", "FloralWhite", "DarkRed"), vertexClasses = validVertexClasses())

Arguments

names
Vector of text strings with the names of the vertices.
labels
Vector of text strings with the labels of the vertices.
types
Vector of text strings with the types of the vertices.
strata
Vector of integers with the strata of the vertices.
line
Logical, if TRUE then the vertices are positioned on a line, else in a regular polygone, in a circle.
N
Integer, N is the number of coordinates of the vertices.
colors
Vector of text strings with colors of the vertices.
vertexClasses
The valid vertexClasses.

Value

A list of vertices of classes containing the class dg.Vertex.

Slots

.Data:
Object of class "list".

Extends

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".

Methods

initialize
signature(.Object = "dg.VertexList"): ...

Examples

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)