nl.cwts.networkanalysis.run

Class FileIO

java.lang.Object

nl.cwts.networkanalysis.run.FileIO

public class FileIO
extends java.lang.Object

Utility functions for file I/O.

All methods in this class are static.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	COLUMN_SEPARATOR Column separator for edge list, clustering, and layout files.

Method Summary

Modifier and Type	Method and Description
static Clustering	readClustering(java.lang.String filename, int nNodes) Reads a clustering from a file.
static Network	readEdgeList(java.lang.String filename, boolean weightedEdges, boolean sortedEdgeList) Reads an edge list from a file and creates a network.
static Layout	readLayout(java.lang.String filename, int nNodes) Reads a layout from a file.
static void	writeClustering(java.lang.String filename, Clustering clustering) Writes a clustering to a file.
static void	writeLayout(java.lang.String filename, Layout layout) Writes a layout to a file.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

COLUMN_SEPARATOR

public static final java.lang.String COLUMN_SEPARATOR

Column separator for edge list, clustering, and layout files.

See Also:

Constant Field Values

Method Detail

readEdgeList

public static Network readEdgeList(java.lang.String filename,
                                   boolean weightedEdges,
                                   boolean sortedEdgeList)

Reads an edge list from a file and creates a network.

Parameters:

filename - Filename

weightedEdges - Indicates whether edges have weights

sortedEdgeList - Indicates whether the edge list is sorted

Returns:

Network

readClustering

public static Clustering readClustering(java.lang.String filename,
                                        int nNodes)

Reads a clustering from a file.

Parameters:

filename - Filename

nNodes - Number of nodes

Returns:

Clustering

writeClustering

public static void writeClustering(java.lang.String filename,
                                   Clustering clustering)

Writes a clustering to a file.

Parameters:

filename - Filename

clustering - Clustering

readLayout

public static Layout readLayout(java.lang.String filename,
                                int nNodes)

Reads a layout from a file.

Parameters:

filename - Filename

nNodes - Number of nodes

Returns:

Layout

writeLayout

public static void writeLayout(java.lang.String filename,
                               Layout layout)

Writes a layout to a file.

Parameters:

filename - Filename

layout - Layout