adjacencymatriximport(3)
NAME
AdjacencyMatrixImport - AdjacencyMatrixImport.cpp - Import a graph
coded with matrix.
SYNOPSIS
Public Member Functions
AdjacencyMatrixImport (AlgorithmContext context)
~AdjacencyMatrixImport ()
bool formatError (const char *s, int curLine)
bool import (const string &name)
Public Attributes
vector< node > nodes
Detailed Description
AdjacencyMatrixImport.cpp - Import a graph coded with matrix.
This plugin enables to import a graph coded with a matrix
File format:
The input format of this plugin is an ascii file where each line
represents a row of the matrix. In each row, cells must be separated by
a space.
Let M(i,j) be a cell of the matrix :
o if i==j we define the value of a node.
o if i!=j we define a directed edge between node[i] and node[j]
- If M(i,j) is real value (0, .0, -1, -1.0), it is stored in the
viewMetric property of the graph. - If M(i,j) is a string, it is stored in the viewLabel property of the
- graph.
- Use & to set the viewMetric and viewLabel properties of a node or edge
- in the same time. If M(i,j) == @ an edge will be created without value
- If M(i,j) == # no edge will be created between node[i] and node[j]
- EXEMPLE 1 :
A
# B
# # C
Define a graph with 3 nodes (with labels A B C) and without edge. - EXEMPLE 2 :
A
@ B
@ @ C
Define a simple complete graph with 3 nodes (with labels A B C) and no label (or value) on its edges - EXEMPLE 3 :
A # E & 5
@ B
# @ C
Define a graph with 3 nodes and 3 edges, the edge between A and C is
named E and has the value 5 - HISTORY
- Version 1.0: First version replace old adjacency matrix format included in Tulip (no more supported)
- TODO :
- Add tests in order to prevent bad file format.
- Author:
- David Auber University of Bordeaux I (LaBRI) France
Email:auber@tulip-software.org
- LICENCE
- This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2 of the License, or (at your option) any later version.
Constructor & Destructor Documentation
- AdjacencyMatrixImport::AdjacencyMatrixImport (AlgorithmContext context)
- [inline]
- AdjacencyMatrixImport::~AdjacencyMatrixImport () [inline]
Member Function Documentation
- bool AdjacencyMatrixImport::formatError (const char * s, int curLine)
- [inline]
- bool AdjacencyMatrixImport::import (const string & name) [inline]
Member Data Documentation
vector<node> AdjacencyMatrixImport::nodes
Author
- Generated automatically by Doxygen for Tulip Plugins Library from the
source code.