de.aitools.iv.mds.util
Class GnuplotWriter

java.lang.Object
  de.aitools.iv.mds.util.GnuplotWriter

public class GnuplotWriter
extends java.lang.Object

Author:

Anita

Constructor Summary

GnuplotWriter(java.lang.String o, java.lang.String n)
Creates a new instance of GnuplotWriter.

Method Summary

void	writePositions(double[][] position) Writes .plot file with positions.
void	writeSetup(java.util.HashMap<java.lang.String,java.lang.Object> infos, java.util.HashMap<java.lang.String,java.util.ArrayList<java.lang.Integer>> cats) Writes .gp file.

Methods inherited from class java.lang.Object

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

Constructor Detail

GnuplotWriter

public GnuplotWriter(java.lang.String o,
                     java.lang.String n)

Creates a new instance of GnuplotWriter.

Parameters:

o - output directory

n - name of file (algorithm name)

Method Detail

writeSetup

public void writeSetup(java.util.HashMap<java.lang.String,java.lang.Object> infos,
                       java.util.HashMap<java.lang.String,java.util.ArrayList<java.lang.Integer>> cats)

Writes .gp file. Copys content of gnuplot.template.

Parameters:

infos - hashmap with infos from algorithm (from getStatistic)

cats - HashMap with category names and ArrayLists which hold the point indices belonging to the categories.

writePositions

public void writePositions(double[][] position)

Writes .plot file with positions.

Parameters:

position - array with point coordinates