org.das2.dataset

Class AverageTableRebinner

java.lang.Object

org.das2.dataset.AverageTableRebinner

All Implemented Interfaces:

DataSetRebinner

public class AverageTableRebinner
extends java.lang.Object
implements DataSetRebinner

DataSetRebinner implementing either bilinear interpolation in blocks of 4 points, or nearest neighbor interpolation by grabbing close points, or no interpolation at all.. Points the land on the same pixel are averaged together.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AverageTableRebinner.Interpolate

Field Summary

Fields

Modifier and Type	Field and Description
protected AverageTableRebinner.Interpolate	interpolateType
static java.lang.String	PROP_CADENCECHECK
static java.lang.String	PROP_INTERPOLATETYPE

Constructor Summary

Constructors

Constructor and Description
AverageTableRebinner() Creates a new instance of TableAverageRebinner

Method Summary

Modifier and Type	Method and Description
void	addPropertyChangeListener(java.beans.PropertyChangeListener listener)
AverageTableRebinner.Interpolate	getInterpolateType()
boolean	isCadenceCheck()
boolean	isEnlargePixels()
boolean	isInterpolate() "Interpolate" here simply means connecting the data points.
boolean	isInterpolateXThenY()
QDataSet	rebin(QDataSet ds, RebinDescriptor ddX, RebinDescriptor ddY, RebinDescriptor ddZ) rebin the data, using the interpolate control to define the interpolation between measurements.
void	removePropertyChangeListener(java.beans.PropertyChangeListener listener)
void	setCadenceCheck(boolean cadenceCheck)
void	setEnlargePixels(boolean enlargePixels)
void	setInterpolate(boolean interpolate) "Interpolate" here simply means connecting the data points.
void	setInterpolateType(AverageTableRebinner.Interpolate interpolateType)
void	setInterpolateXThenY(boolean interpolateXThenY) first interpolate over gaps in X then gaps in Y.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

PROP_CADENCECHECK

public static final java.lang.String PROP_CADENCECHECK

See Also:

Constant Field Values

interpolateType

protected AverageTableRebinner.Interpolate interpolateType

PROP_INTERPOLATETYPE

public static final java.lang.String PROP_INTERPOLATETYPE

See Also:

Constant Field Values

Constructor Detail

AverageTableRebinner

public AverageTableRebinner()

Creates a new instance of TableAverageRebinner

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

isCadenceCheck

public boolean isCadenceCheck()

setCadenceCheck

public void setCadenceCheck(boolean cadenceCheck)

rebin

public QDataSet rebin(QDataSet ds,
                      RebinDescriptor ddX,
                      RebinDescriptor ddY,
                      RebinDescriptor ddZ)
               throws java.lang.IllegalArgumentException,
                      DasException

rebin the data, using the interpolate control to define the interpolation between measurements. Data that fall into the same pixel are always averaged in the linear space, regardless of interpolation method.

Specified by:

rebin in interface DataSetRebinner

Parameters:

ds - rank 2 table or rank 3 join of tables. New: rank 2 bundle of (X,Y,Z)

ddX -

ddY -

ddZ -

Returns:

rank 2 table with one row/column per screen pixel.

Throws:

java.lang.IllegalArgumentException

DasException

isInterpolate

public boolean isInterpolate()

"Interpolate" here simply means connecting the data points.

Returns:

true indicates we should connect the data points.

setInterpolate

public void setInterpolate(boolean interpolate)

"Interpolate" here simply means connecting the data points.

Parameters:

interpolate - true indicates we should connect the data points.

isInterpolateXThenY

public boolean isInterpolateXThenY()

setInterpolateXThenY

public void setInterpolateXThenY(boolean interpolateXThenY)

first interpolate over gaps in X then gaps in Y.

Parameters:

interpolateXThenY -

setEnlargePixels

public void setEnlargePixels(boolean enlargePixels)

isEnlargePixels

public boolean isEnlargePixels()

getInterpolateType

public AverageTableRebinner.Interpolate getInterpolateType()

setInterpolateType

public void setInterpolateType(AverageTableRebinner.Interpolate interpolateType)

addPropertyChangeListener

public void addPropertyChangeListener(java.beans.PropertyChangeListener listener)

removePropertyChangeListener

public void removePropertyChangeListener(java.beans.PropertyChangeListener listener)