Package edu.cnu.mdi.splot.pdata

Class HistoFitPrep.FitWindowData

java.lang.Object

edu.cnu.mdi.splot.pdata.FitVectors

edu.cnu.mdi.splot.pdata.HistoFitPrep.FitWindowData

Enclosing class:

HistoFitPrep

public static final class HistoFitPrep.FitWindowData
extends FitVectors

A FitVectors that also records which peak bin and window were actually used.

Returned by the guarded best-peak methods so callers can log or display the window that was chosen.

Field Summary

Fields

Modifier and Type	Field	Description
final int	bin0	Inclusive start bin of the window that was used.
final int	bin1	Inclusive end bin of the window that was used.
final int	halfWindowBinsUsed	Half-window size in bins that was actually applied (may be smaller than requested if the peak was near an edge).
final int	peakBin	The (0-based) peak bin that was selected.

Fields inherited from class edu.cnu.mdi.splot.pdata.FitVectors

w, x, y

Constructor Summary

Constructors

Constructor	Description
FitWindowData(double[] x, double[] y, double[] weights, int peakBin, int bin0, int bin1, int halfWindowBinsUsed)	Creates a FitWindowData.

Method Summary

Methods inherited from class edu.cnu.mdi.splot.pdata.FitVectors

hasAnyPositiveWeight, hasWeights, isUsable, length, testData

Methods inherited from class java.lang.Object

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

Field Details

peakBin

public final int peakBin

The (0-based) peak bin that was selected. -1 if empty.

bin0

public final int bin0

Inclusive start bin of the window that was used.

bin1

public final int bin1

Inclusive end bin of the window that was used.

halfWindowBinsUsed

public final int halfWindowBinsUsed

Half-window size in bins that was actually applied (may be smaller than requested if the peak was near an edge).

Constructor Details

FitWindowData

public FitWindowData(double[] x,
 double[] y,
 double[] weights,
 int peakBin,
 int bin0,
 int bin1,
 int halfWindowBinsUsed)

Creates a FitWindowData.

Parameters:

x - bin centers

y - bin counts

weights - Poisson weights, or null

peakBin - selected peak bin (0-based; -1 if none)

bin0 - inclusive start bin

bin1 - inclusive end bin

halfWindowBinsUsed - half-window actually used