org.himinbi.dataset
Class DataSetManager

java.lang.Object
  |
  +--org.himinbi.dataset.DataSetManager

public class DataSetManager

extends java.lang.Object

This is a class responsible for managing datasets used in a program.

Author:

Will Holcomb

Field Summary

static boolean

debug

Constructor Summary

DataSetManager()

Method Summary

static java.awt.geom.GeneralPath	createPath(OneDimensionalDataSet xAxis, OneDimensionalDataSet yAxis)
static java.awt.geom.GeneralPath	createPath(OneDimensionalDataSet xAxis, OneDimensionalDataSet yAxis, java.awt.Dimension graphSize)
OneDimensionalDataSet	getDataSet(java.lang.String dataset) filename#column_name
static BranchDataSet	parseFile(java.io.File file)
static LeafDataSet	transform(OneDimensionalDataSet data, double factor) Transforms each point in the dataset by a constant factor.
static java.awt.Shape	transformPath(java.awt.geom.GeneralPath path, java.awt.geom.Rectangle2D pathDataSpace, java.awt.geom.Rectangle2D viewDataSpace, java.awt.geom.Rectangle2D viewCanvasSpace)

Methods inherited from class java.lang.Object

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

Field Detail

debug

public static boolean debug

Constructor Detail

DataSetManager

public DataSetManager()

Method Detail

getDataSet

public OneDimensionalDataSet getDataSet(java.lang.String dataset)

filename#column_name

parseFile

public static BranchDataSet parseFile(java.io.File file)
                               throws java.io.IOException

transform

public static LeafDataSet transform(OneDimensionalDataSet data,
                                    double factor)

Transforms each point in the dataset by a constant factor. Exe. to convert a dataset in degrees to radians dataset.transform(Math.PI / 180);

transformPath

public static java.awt.Shape transformPath(java.awt.geom.GeneralPath path,
                                           java.awt.geom.Rectangle2D pathDataSpace,
                                           java.awt.geom.Rectangle2D viewDataSpace,
                                           java.awt.geom.Rectangle2D viewCanvasSpace)

createPath

public static java.awt.geom.GeneralPath createPath(OneDimensionalDataSet xAxis,
                                                   OneDimensionalDataSet yAxis)

createPath

public static java.awt.geom.GeneralPath createPath(OneDimensionalDataSet xAxis,
                                                   OneDimensionalDataSet yAxis,
                                                   java.awt.Dimension graphSize)