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SSJ V. 2.6. |
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java.lang.Objectorg.jfree.data.general.AbstractDataset
org.jfree.data.general.AbstractSeriesDataset
org.jfree.data.xy.AbstractXYDataset
org.jfree.data.xy.AbstractIntervalXYDataset
umontreal.iro.lecuyer.charts.CustomHistogramDataset
public class CustomHistogramDataset
A dataset that can be used for creating histograms. This class is inspired from JFreeChart HistogramDataset class, and provides tools to customize histogram bins.
| Field Summary | |
|---|---|
HistogramType |
type
The histogram type. |
| Constructor Summary | |
|---|---|
CustomHistogramDataset()
Creates a new (empty) dataset with a default type of HistogramType.FREQUENCY. |
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| Method Summary | |
|---|---|
void |
addSeries(Comparable key,
double[] values,
HistogramBin[] bins)
Adds a series to the dataset. |
void |
addSeries(Comparable key,
double[] values,
int bins)
Adds a series to the dataset, using the specified number of bins. |
void |
addSeries(Comparable key,
double[] values,
int bins,
double minimum,
double maximum)
Adds a series to the dataset. |
void |
addSeries(Comparable key,
double[] values,
int numPoints,
HistogramBin[] bins)
Adds a series to the dataset. |
void |
addSeries(Comparable key,
double[] values,
int numPoints,
int bins)
Adds a series to the dataset, using the specified number of bins. |
void |
addSeries(Comparable key,
double[] values,
int numPoints,
int bins,
double minimum,
double maximum)
Adds a series to the dataset. |
Object |
clone()
Returns a clone of the dataset. |
boolean |
equals(Object obj)
Tests this dataset for equality with an arbitrary object. |
List |
getBins(int series)
Returns the bins for a series. |
double |
getBinWidth(int series)
Returns the bin width for a series. |
Number |
getEndX(int series,
int item)
Returns the end value for a bin. |
Number |
getEndY(int series,
int item)
Returns the end y-value for a bin (which is the same as the y-value). |
int |
getItemCount(int series)
Returns the number of data items for a series. |
int |
getSeriesCount()
Returns the number of series in the dataset. |
Comparable |
getSeriesKey(int series)
Returns the key for a series. |
Number |
getStartX(int series,
int item)
Returns the start value for a bin. |
Number |
getStartY(int series,
int item)
Returns the start y-value for a bin (which is the same as the y-value). |
int |
getTotal(int series)
Returns the total number of observations for a series. |
HistogramType |
getType()
Returns the histogram type. |
double[] |
getValues(int series)
Returns the values for a series. |
List |
getValuesList(int series)
Returns the values for a series. |
Number |
getX(int series,
int item)
Returns the X value for a bin. |
Number |
getY(int series,
int item)
Returns the y-value for a bin (calculated to take into account the histogram type). |
void |
setBins(int series,
HistogramBin[] bins)
Sets the bins for a series. |
void |
setBins(int series,
int bins)
Sets the bins for a series. |
void |
setBins(int series,
int bins,
double minimum,
double maximum)
Sets the bins for a series. |
void |
setType(HistogramType type)
Sets the histogram type and sends a DatasetChangeEvent to all
registered listeners. |
void |
setValues(int series,
double[] values)
Sets the values for a series. |
void |
setValues(int series,
List valuesList)
Sets the values for a series. |
| Methods inherited from class org.jfree.data.xy.AbstractIntervalXYDataset |
|---|
getEndXValue, getEndYValue, getStartXValue, getStartYValue |
| Methods inherited from class org.jfree.data.xy.AbstractXYDataset |
|---|
getDomainOrder, getXValue, getYValue |
| Methods inherited from class org.jfree.data.general.AbstractSeriesDataset |
|---|
indexOf, seriesChanged |
| Methods inherited from class org.jfree.data.general.AbstractDataset |
|---|
addChangeListener, getGroup, hasListener, removeChangeListener, setGroup, validateObject |
| Methods inherited from class java.lang.Object |
|---|
getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Methods inherited from interface org.jfree.data.xy.IntervalXYDataset |
|---|
getEndXValue, getEndYValue, getStartXValue, getStartYValue |
| Methods inherited from interface org.jfree.data.xy.XYDataset |
|---|
getDomainOrder, getXValue, getYValue |
| Methods inherited from interface org.jfree.data.general.SeriesDataset |
|---|
indexOf |
| Methods inherited from interface org.jfree.data.general.Dataset |
|---|
addChangeListener, getGroup, removeChangeListener, setGroup |
| Field Detail |
|---|
public HistogramType type
| Constructor Detail |
|---|
public CustomHistogramDataset()
HistogramType.FREQUENCY.
| Method Detail |
|---|
public HistogramType getType()
public void setType(HistogramType type)
DatasetChangeEvent to all
registered listeners.
type - the type (null not permitted).
public void addSeries(Comparable key,
double[] values,
int bins)
key - the series key (null not permitted).values - the values (null not permitted).bins - the number of bins (must be at least 1).
public void addSeries(Comparable key,
double[] values,
int numPoints,
int bins)
key - the series key (null not permitted).values - the values (null not permitted).numPoints - only the first numPoints values are used.bins - the number of bins (must be at least 1).
public void addSeries(Comparable key,
double[] values,
int bins,
double minimum,
double maximum)
key - the series key (null not permitted).values - the raw observations.bins - the number of bins (must be at least 1).minimum - the lower bound of the bin range.maximum - the upper bound of the bin range.
public void addSeries(Comparable key,
double[] values,
int numPoints,
int bins,
double minimum,
double maximum)
key - the series key (null not permitted).values - the raw observations.numPoints - only the first numPoints values are used.bins - the number of bins (must be at least 1).minimum - the lower bound of the bin range.maximum - the upper bound of the bin range.
public void addSeries(Comparable key,
double[] values,
HistogramBin[] bins)
key - the series key (null not permitted).values - the raw observations.bins - new bins (size must be at least 1).
public void addSeries(Comparable key,
double[] values,
int numPoints,
HistogramBin[] bins)
key - the series key (null not permitted).values - the raw observations.numPoints - only the first numPoints values are used.bins - new bins (size must be at least 1).public List getBins(int series)
series - the series index (in the range 0 to
getSeriesCount() - 1).
IndexOutOfBoundsException - if series is outside the
specified range.
public void setBins(int series,
int bins)
series - the series index (in the range 0 to
getSeriesCount() - 1).bins - the number of bins (must be at least 1).
IndexOutOfBoundsException - if series is outside the
specified range.
public void setBins(int series,
int bins,
double minimum,
double maximum)
series - the series index (in the range 0 to
getSeriesCount() - 1).bins - the number of bins (must be at least 1).minimum - the lower bound of the bin range.maximum - the upper bound of the bin range.
IndexOutOfBoundsException - if series is outside the
specified range.
public void setBins(int series,
HistogramBin[] bins)
series - the series index (in the range 0 to
getSeriesCount() - 1).bins - the number of bins (must be at least 1).
IndexOutOfBoundsException - if series is outside the
specified range.public List getValuesList(int series)
series - the series index (in the range 0 to
getSeriesCount() - 1).
IndexOutOfBoundsException - if series is outside the
specified range.public double[] getValues(int series)
series - the series index (in the range 0 to
getSeriesCount() - 1).
IndexOutOfBoundsException - if series is outside the
specified range.
public void setValues(int series,
List valuesList)
series - the series index (in the range 0 to
getSeriesCount() - 1).valuesList - List of new values.
IndexOutOfBoundsException - if series is outside the
specified range.
public void setValues(int series,
double[] values)
series - the series index (in the range 0 to
getSeriesCount() - 1).values - Table of new values.
IndexOutOfBoundsException - if series is outside the
specified range.public int getTotal(int series)
series - the series index.
public double getBinWidth(int series)
series - the series index (zero based).
public int getSeriesCount()
getSeriesCount in interface SeriesDatasetgetSeriesCount in class AbstractSeriesDatasetpublic Comparable getSeriesKey(int series)
getSeriesKey in interface SeriesDatasetgetSeriesKey in class AbstractSeriesDatasetseries - the series index (in the range 0 to
getSeriesCount() - 1).
IndexOutOfBoundsException - if series is outside the
specified range.public int getItemCount(int series)
getItemCount in interface XYDatasetseries - the series index (in the range 0 to
getSeriesCount() - 1).
IndexOutOfBoundsException - if series is outside the
specified range.
public Number getX(int series,
int item)
getX in interface XYDatasetseries - the series index (in the range 0 to
getSeriesCount() - 1).item - the item index (zero based).
IndexOutOfBoundsException - if series is outside the
specified range.
public Number getY(int series,
int item)
getY in interface XYDatasetseries - the series index (in the range 0 to
getSeriesCount() - 1).item - the item index (zero based).
IndexOutOfBoundsException - if series is outside the
specified range.
public Number getStartX(int series,
int item)
getStartX in interface IntervalXYDatasetseries - the series index (in the range 0 to
getSeriesCount() - 1).item - the item index (zero based).
IndexOutOfBoundsException - if series is outside the
specified range.
public Number getEndX(int series,
int item)
getEndX in interface IntervalXYDatasetseries - the series index (in the range 0 to
getSeriesCount() - 1).item - the item index (zero based).
IndexOutOfBoundsException - if series is outside the
specified range.
public Number getStartY(int series,
int item)
getStartY in interface IntervalXYDatasetseries - the series index (in the range 0 to
getSeriesCount() - 1).item - the item index (zero based).
IndexOutOfBoundsException - if series is outside the
specified range.
public Number getEndY(int series,
int item)
getEndY in interface IntervalXYDatasetseries - the series index (in the range 0 to
getSeriesCount() - 1).item - the item index (zero based).
IndexOutOfBoundsException - if series is outside the
specified range.public boolean equals(Object obj)
equals in class Objectobj - the object to test against (null permitted).
public Object clone()
throws CloneNotSupportedException
clone in interface org.jfree.util.PublicCloneableclone in class AbstractDatasetCloneNotSupportedException - if the object cannot be cloned.
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SSJ V. 2.6. |
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