de.gsi.dataset.spi

Class TransposedDataSet.TransposedDataSet3D

java.lang.Object

de.gsi.dataset.spi.TransposedDataSet

de.gsi.dataset.spi.TransposedDataSet.TransposedDataSet3D

All Implemented Interfaces:

DataSet, DataSet2D, DataSet3D, EventSource, Serializable

Enclosing class:

TransposedDataSet

public static class TransposedDataSet.TransposedDataSet3D
extends TransposedDataSet
implements DataSet3D

TODO: allow permutations to change number of grid dimensions, while enforcing contract, that all grid axes must come before data axes.

Author:

Alexander Krimm

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class de.gsi.dataset.spi.TransposedDataSet

TransposedDataSet.TransposedDataSet3D

Field Summary

Fields inherited from class de.gsi.dataset.spi.TransposedDataSet

dataSet, permutation

Fields inherited from interface de.gsi.dataset.DataSet

DIM_X, DIM_Y, DIM_Z

Method Summary

Modifier and Type	Method and Description
double	get(int dimIndex, int index) Gets the x value of the data point with the index i
int	getDataCount() Get the number of data points in the data set.
int	getXIndex(double x) Gets the index of the data point closest to the given x coordinate.
int	getYIndex(double y) Gets the first index of the data point closest to the given y coordinate.
double	getZ(int xIndex, int yIndex) Returns Z coordinate for the specified data point.
void	setPermutation(int[] permutation)

Methods inherited from class de.gsi.dataset.spi.TransposedDataSet

autoNotification, getAxisDescription, getAxisDescriptions, getDataCount, getDataLabel, getDimension, getIndex, getName, getPermutation, getStyle, getStyle, getValue, getValues, isTransposed, lock, permute, recomputeLimits, setStyle, setTransposed, transpose, transpose, updateEventListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.gsi.dataset.DataSet3D

getDimension

Methods inherited from interface de.gsi.dataset.DataSet2D

getValue, getValue, getX, getXValues, getY, getYValues

Methods inherited from interface de.gsi.dataset.DataSet

getAxisDescription, getAxisDescriptions, getDataCount, getDataLabel, getIndex, getName, getStyle, getStyle, getValues, lock, recomputeLimits, setStyle

Methods inherited from interface de.gsi.dataset.event.EventSource

addListener, autoNotification, invokeListener, invokeListener, invokeListener, isAutoNotification, removeListener, updateEventListener

Method Detail

getDataCount

public int getDataCount()

Description copied from interface: DataSet

Get the number of data points in the data set. The default implementation is the number of points in the highest dimension.

Specified by:

getDataCount in interface DataSet

Returns:

the number of data points

getXIndex

public int getXIndex(double x)

Description copied from interface: DataSet2D

Gets the index of the data point closest to the given x coordinate. If the x coordinate lies outside the range of the data set, the index of the first/last point is returned.

Specified by:

getXIndex in interface DataSet2D

Parameters:

x - the x position of the data point

Returns:

the index of the data point

getYIndex

public int getYIndex(double y)

Description copied from interface: DataSet2D

Gets the first index of the data point closest to the given y coordinate. If the y coordinate lies outside the range of the data set, the index of the first/last point is returned.

Specified by:

getYIndex in interface DataSet2D

Parameters:

y - the y position of the data point

Returns:

the index of the data point

getZ

public double getZ(int xIndex,
                   int yIndex)

Description copied from interface: DataSet3D

Returns Z coordinate for the specified data point.

Specified by:

getZ in interface DataSet3D

Parameters:

xIndex - index of X coordinate

yIndex - index of Y coordinate

Returns:

Z coordinate

get

public double get(int dimIndex,
                  int index)

Description copied from interface: DataSet

Gets the x value of the data point with the index i

Specified by:

get in interface DataSet

Overrides:

get in class TransposedDataSet

Parameters:

dimIndex - the dimension index (ie. '0' equals 'X', '1' equals 'Y')

index - data point index

Returns:

the x value

setPermutation

public void setPermutation(int[] permutation)

Overrides:

setPermutation in class TransposedDataSet