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)