Package org.meteoinfo.data

Class XYArrayDataset

java.lang.Object

org.meteoinfo.data.Dataset

org.meteoinfo.data.XYDataset

org.meteoinfo.data.XYArrayDataset

public class XYArrayDataset
extends XYDataset

Constructor Summary

Constructors

Constructor	Description
XYArrayDataset(int seriesNum, int itemNum)	Constructor
XYArrayDataset(java.util.List<java.lang.Number> xdata, java.util.List<java.lang.Number> ydata, java.lang.String seriesKey)	Constructor
XYArrayDataset(StationData xdata, StationData ydata, java.lang.String seriesKey)	Constructor

Method Summary

Modifier and Type	Method	Description
Extent	getDataExtent()	Get data extent
int	getItemCount()	Get item count
int	getItemCount(int seriesIdx)	Get item count
java.util.List<java.lang.Integer>	getMissingValueIndex(int seriesIdx)	Get missing value index list
int	getSeriesCount()	Get series count
java.lang.String	getSeriesKey(int seriesIdx)	Get series key by index
java.util.List<java.lang.String>	getSeriesKeys()	Get series keys
double	getX(int seriesIdx, int itemIdx)	Get x value
double[]	getXValues(int seriesIdx)	Get x values
double	getY(int seriesIdx, int itemIdx)	Get Y value
double[]	getYValues(int seriesIdx)	Get y values
java.util.List<int[]>	selectPoints(Extent extent)	Select data points
void	setSeriesKey(int seriesIdx, java.lang.String seriesKey)	Set series key by index
void	setSeriesKeys(java.lang.String[] value)	Set series keys
void	setSeriesKeys(java.util.List<java.lang.String> value)	Set series keys
void	setX(int seriesIdx, int itemIdx, double value)	Set x value
void	setY(int seriesIdx, int itemIdx, double value)	Set Y value

Methods inherited from class java.lang.Object

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

Methods inherited from class org.meteoinfo.data.XYDataset

getDatasetType, getMissingValue, setMissingValue

Constructor Detail

XYArrayDataset

public XYArrayDataset(int seriesNum,
                      int itemNum)

Constructor

Parameters:

seriesNum - Series number

itemNum - Item number

XYArrayDataset

public XYArrayDataset(StationData xdata,
                      StationData ydata,
                      java.lang.String seriesKey)

Constructor

Parameters:

xdata - X station data

ydata - Y station data

seriesKey - Series key

XYArrayDataset

public XYArrayDataset(java.util.List<java.lang.Number> xdata,
                      java.util.List<java.lang.Number> ydata,
                      java.lang.String seriesKey)

Constructor

Parameters:

xdata - X data

ydata - Y data

seriesKey - Series key

Method Detail

getSeriesCount

public int getSeriesCount()

Get series count

Specified by:

getSeriesCount in class XYDataset

Returns:

Series count

getSeriesKey

public java.lang.String getSeriesKey(int seriesIdx)

Get series key by index

Specified by:

getSeriesKey in class XYDataset

Parameters:

seriesIdx - Series index

Returns:

Series key

setSeriesKey

public void setSeriesKey(int seriesIdx,
                         java.lang.String seriesKey)

Set series key by index

Specified by:

setSeriesKey in class XYDataset

Parameters:

seriesIdx - Series index

seriesKey - Series key

getItemCount

public int getItemCount()

Get item count

Specified by:

getItemCount in class XYDataset

Returns:

Item count

getItemCount

public int getItemCount(int seriesIdx)

Get item count

Specified by:

getItemCount in class XYDataset

Parameters:

seriesIdx - Series index

Returns:

Item count

getXValues

public double[] getXValues(int seriesIdx)

Get x values

Specified by:

getXValues in class XYDataset

Parameters:

seriesIdx - Series index

Returns:

X values

getYValues

public double[] getYValues(int seriesIdx)

Get y values

Specified by:

getYValues in class XYDataset

Parameters:

seriesIdx - Series index

Returns:

Y values

getX

public double getX(int seriesIdx,
                   int itemIdx)

Get x value

Specified by:

getX in class XYDataset

Parameters:

seriesIdx - Series index

itemIdx - Item index

Returns:

X value

setX

public void setX(int seriesIdx,
                 int itemIdx,
                 double value)

Set x value

Specified by:

setX in class XYDataset

Parameters:

seriesIdx - Series index

itemIdx - Item index

value - X value

getY

public double getY(int seriesIdx,
                   int itemIdx)

Get Y value

Specified by:

getY in class XYDataset

Parameters:

seriesIdx - Series index

itemIdx - Item index

Returns:

Y value

setY

public void setY(int seriesIdx,
                 int itemIdx,
                 double value)

Set Y value

Specified by:

setY in class XYDataset

Parameters:

seriesIdx - Series index

itemIdx - Item index

value - Y value

getSeriesKeys

public java.util.List<java.lang.String> getSeriesKeys()

Get series keys

Specified by:

getSeriesKeys in class XYDataset

Returns:

Series keys

setSeriesKeys

public void setSeriesKeys(java.lang.String[] value)

Set series keys

Parameters:

value - Series keys

setSeriesKeys

public void setSeriesKeys(java.util.List<java.lang.String> value)

Set series keys

Specified by:

setSeriesKeys in class XYDataset

Parameters:

value - Series keys

getDataExtent

public Extent getDataExtent()

Get data extent

Specified by:

getDataExtent in class XYDataset

Returns:

Data extent

selectPoints

public java.util.List<int[]> selectPoints(Extent extent)

Select data points

Specified by:

selectPoints in class XYDataset

Parameters:

extent - Selection extent

Returns:

Selected data points

getMissingValueIndex

public java.util.List<java.lang.Integer> getMissingValueIndex(int seriesIdx)

Get missing value index list

Specified by:

getMissingValueIndex in class XYDataset

Parameters:

seriesIdx - Series index

Returns:

Missing value index list