Link: The Link class

In felixlindemann/HNUORTools: Operations Research Tools

Description

This class is part of the HNUORTools. It represents the connection of two Nodes in an Operations-Research (OR)-context.

Details

Find here the defined slots for this class.

Slots defined

id:

Object of class "character", containing data from id. Should be unique. The default value will be caluclated randomly.

label:

Object of class "character", containing the label of the Node. The default value will be caluclated randomly.

origin:

Object of class "Node", containing the origin Link. This value is REQUIRED.

destination:

Object of class "Node", containing the destination Link. This value is REQUIRED.

costs:

Object of class "numeric", containing the costs for using this Link. The default value will be caluclated automatically (if not provided during creation).

distance:

Object of class "numeric", containing the distance for using this Link. The default value will be caluclated automatically (if not provided during creation).

oneway:

Object of class "logical", indicating if this Link can be accessed both directions. The default value will is FALSE.

used:

Object of class "logical", Usually automatically assigned when solving the Shortest-Path-Problem (SPP) with the SPP.Dijkstra. The default value will is FALSE.

Methods

$

getting the value of a slot

$<-

assinging a value to of the slots

To be used for

SPP

Shortest-Path-Problem

TSP

Travelling Salesman Problem

Note

for citing use: Felix Lindemann (2014). HNUORTools: Operations Research Tools. R package version 1.1-0. http://felixlindemann.github.io/HNUORTools/.

Author(s)

Dipl. Kfm. Felix Lindemann [e-mail]

Wissenschaftlicher Mitarbeiter Kompetenzzentrum Logistik Buro ZWEI, 17

Hochschule fur angewandte Wissenschaften Fachhochschule Neu-Ulm | Neu-Ulm University Wileystr. 1

D-89231 Neu-Ulm

Phone [phone] Web www.hs-neu-ulm.de/felix-lindemann/ http://felixlindemann.blogspot.de

See Also

Node

Examples

# demo(HNULink01)

felixlindemann/HNUORTools documentation built on May 8, 2019, 6:46 p.m.