org.das2.dataset

Class ScatterRebinner

java.lang.Object

org.das2.dataset.ScatterRebinner

All Implemented Interfaces:

DataSetRebinner

public class ScatterRebinner
extends java.lang.Object
implements DataSetRebinner

Constructor Summary

Constructors

Constructor and Description
ScatterRebinner()

Method Summary

Modifier and Type	Method and Description
double[][]	CreateTemplateBox(int xHardBinPlus, int xHardBinMinus, int yHardBinPlus, int yHardBinMinus, int xSoftRad, int ySoftRad)
double	EllipseValue(int xDist, int yDist, double xR, double yR)
double[]	getBinWidths(RebinDescriptor rebinDesc)
int[]	getCadenceValues(double[] binWidths, double CadenceValue, int maxSep)
boolean	InBinPlusMinuxHardEdgeBox(int xPlusMinus, int yPlusMinus, int xHardBinPlus, int xHardBinMinus, int yHardBinPlus, int yHardBinMinus)
boolean	InEllipseCutoff(int xDist, int yDist, double xR, double yR)
QDataSet	rebin(QDataSet zds, RebinDescriptor ddX, RebinDescriptor ddY, RebinDescriptor ddZ) create a new QDataSet in a rank 2 table with x and y tags described by x and y.

Methods inherited from class java.lang.Object

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

Constructor Detail

ScatterRebinner

public ScatterRebinner()

Method Detail

rebin

public QDataSet rebin(QDataSet zds,
                      RebinDescriptor ddX,
                      RebinDescriptor ddY,
                      RebinDescriptor ddZ)

Description copied from interface: DataSetRebinner

create a new QDataSet in a rank 2 table with x and y tags described by x and y.

Specified by:

rebin in interface DataSetRebinner

Parameters:

zds - The input dataset, either a rank 2 or rank 3 dataset. Note this may include rank 1 dataset and rank 2 bundles at some point.

ddX - describes the column labels. (Note this may become a QDataSet at some point).

ddY - describes the row labels.

ddZ - describes the Z space for the rebinning, in particular log.

Returns:

a rank 2 QDataSet with the given rows and columns.

CreateTemplateBox

public double[][] CreateTemplateBox(int xHardBinPlus,
                                    int xHardBinMinus,
                                    int yHardBinPlus,
                                    int yHardBinMinus,
                                    int xSoftRad,
                                    int ySoftRad)

InBinPlusMinuxHardEdgeBox

public boolean InBinPlusMinuxHardEdgeBox(int xPlusMinus,
                                         int yPlusMinus,
                                         int xHardBinPlus,
                                         int xHardBinMinus,
                                         int yHardBinPlus,
                                         int yHardBinMinus)

InEllipseCutoff

public boolean InEllipseCutoff(int xDist,
                               int yDist,
                               double xR,
                               double yR)

EllipseValue

public double EllipseValue(int xDist,
                           int yDist,
                           double xR,
                           double yR)

getBinWidths

public double[] getBinWidths(RebinDescriptor rebinDesc)

getCadenceValues

public int[] getCadenceValues(double[] binWidths,
                              double CadenceValue,
                              int maxSep)