HProf2D

java.lang.Object
- jhplot.HProf2D

All Implemented Interfaces:

Serializable
```
public class HProf2D
extends Object
implements Serializable
```
Profile histogram in 2D. The profile histogram is used to show the mean value in each bin as a function of a second variable. Use getH2D() method for plotting. Points can have errors shown as error on mean or RMS. Based on JAIDA class Profile2D.

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor and Description
`HProf2D(hep.aida.ref.histogram.Profile2D h1)` Create a H2D histogram from JAIDA histogram
`HProf2D(String title, double[] edgesX, double[] edgesY)` Create 2D profile histogram with variable bin size.
`HProf2D(String title, int binsX, double minX, double maxX, int binsY, double minY, double maxY)` Create 2D histogram

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`int`	`allEntries()` Get number of all entries
`int`	`binEntries(int indexX, int indexY)` Number of entries in the corresponding bin (i.e.
`double`	`binError(int indexX, int indexY)` Error of the corresponding bin.
`double`	`binHeight(int indexX, int indexY)` Total height of the corresponding bin.
`void`	`doc()` Show online documentation.
`int`	`entries()` Number of in-range entries in the histogram
`int`	`extraEntries()` Get the number of entries in the underflow and overflow bins.
`void`	`fill(double[] x, double[] y, double[] z)` Fill histogram from 2 arrays.
`void`	`fill(double[] x, double[] y, double[] z, double[] w)` Fill histogram from 2 arrays.
`void`	`fill(double x, double y, double z)` Fill histogram assuming all weights are unity.
`void`	`fill(double x, double y, double z, double w)` Fill histogram assuming all weights are unity.
`hep.aida.ref.histogram.Profile2D`	`get()` Get the JAIDA Profile2D
`hep.aida.IAxis`	`getAxisX()` Get IAxis in X
`hep.aida.IAxis`	`getAxisY()` Get IAxis in Y
`int`	`getBinsX()` Get the number of bins in X
`int`	`getBinsY()` Get the number of bins in Y
`H2D`	`getH2D()` Convert to H2D keeping the original title
`H2D`	`getH2D(String newtitle)` Make H2D copy of the current histogram.
`H2D`	`getH2D(String newtitle, String option)` Make H2D copy of the current histogram.
`double`	`getLowerEdgeX(int index)` Get lower edge of the bin in X
`double`	`getLowerEdgeY(int index)` Get lower edge of the bins in Y
`double`	`getMaxX()` Get max value of axis in X
`double`	`getMaxY()` Get max value of Y axis
`double`	`getMeanX()` Get mean on X.
`double`	`getMeanY()` Get mean on Y
`double`	`getMinX()` Get min value of axis in X
`double`	`getMinY()` Get min value of Y axis
`int`	`getOverflowEntriesX()` Get overflow entries in Y
`int`	`getOverflowEntriesY()` Get overflow entries in Y
`double`	`getOverflowHeightX()` Get overflow entries in Y
`double`	`getOverflowHeightY()` Get overflow height in Y
`double`	`getRmsX()` Get RMS on X
`double`	`getRmsY()` Get RMS on Y
`int`	`getUnderflowEntriesX()` Get underflow entries in X
`int`	`getUnderflowEntriesY()` Get underflow entries in Y
`double`	`getUnderflowHeightsX()` Get underflow heights in X
`double`	`getUnderflowHeightX()` Get underflow height in X
`double`	`getUnderflowHeightY()` Get underflow height in Y
`double`	`getUpperEdgeX(int index)` Get upper edge of the bin in X
`double`	`getUpperEdgeY(int index)` Get upper edge of the bin in Y
`int`	`mapBinNumber(int index, hep.aida.IAxis axis)` Utility method to map the bin number from the external representation (from -2 to nBins-1 where -2 is the overflow and -1 is the underflow) to the internal one (from 0 to nBins+1 where 0 is the underflow and nBins+1 if the overflow bin)
`void`	`setContents(double[][] heights, double[][] errors)` Set content of H2D histogram
`void`	`setMeanX(double mean)` Set mean on X.
`void`	`setMeanY(double mean)` Set mean on Y
`void`	`setNEntries(int entries)` Set all entries.
`void`	`setRmsX(double rmsX)` Set RMS on X.
`void`	`setRmsY(double rmsY)` Set RMS on Y
`void`	`setTitle(String title)` Set title
`void`	`setValidEntries(int entries)` Set in-range entries.
`double`	`sumAllBinHeights()` Get the sum of the bin heights for all the entries, in-range and out-range ones.
`double`	`sumExtraBinHeights()` Get the sum of the bin heights for all the entries outside the Histogram's range.

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - HProf2D
```
public HProf2D(String title,
               int binsX,
               double minX,
               double maxX,
               int binsY,
               double minY,
               double maxY)
```
    Create 2D histogram
    
    Parameters:
    
    title - Title
    
    binsX - Number of bins in X
    
    minX - Min value in X
    
    maxX - Max value in X
    
    binsY - Number of bins in Y
    
    minY - Min value in Y
    
    maxY - Max value in Y
  - HProf2D
```
public HProf2D(String title,
               double[] edgesX,
               double[] edgesY)
```
    Create 2D profile histogram with variable bin size.
    
    Parameters:
    
    title - Title of histogram.
    
    edgesX - edges for X
    
    edgesY - edges for Y
  - HProf2D
```
public HProf2D(hep.aida.ref.histogram.Profile2D h1)
```
    Create a H2D histogram from JAIDA histogram
    
    Parameters:
    
    h1 - Histogram2D histogram
- Method Detail
  - setTitle
```
public void setTitle(String title)
```
    Set title
    
    Parameters:
    
    title - title
  - get
```
public hep.aida.ref.histogram.Profile2D get()
```
    Get the JAIDA Profile2D
    
    Returns:
    
    Profile2D
  - getH2D
```
public H2D getH2D(String newtitle)
```
    Make H2D copy of the current histogram. Default graphical attributes are assumed. Errors for points show errors on mean.
    
    Parameters:
    
    newtitle - New title
    
    Returns:
    
    H2D histogram
  - getH2D
```
public H2D getH2D(String newtitle,
                  String option)
```
    Make H2D copy of the current histogram. Default graphical attributes are assumed.
    
    Parameters:
    
    newtitle - New title
    
    option - id option is "s", spread (RMS) is used as error
    
    Returns:
    
    H2D histogram
  - getH2D
```
public H2D getH2D()
```
    Convert to H2D keeping the original title
    
    Returns:
    
    H2D histogram
  - setRmsY
```
public void setRmsY(double rmsY)
```
    Set RMS on Y
    
    Parameters:
    
    rmsY - RMS on Y
  - setMeanY
```
public void setMeanY(double mean)
```
    Set mean on Y
    
    Parameters:
    
    mean - on Y
  - getRmsY
```
public double getRmsY()
```
    Get RMS on Y
  - getMeanY
```
public double getMeanY()
```
    Get mean on Y
  - getMeanX
```
public double getMeanX()
```
    Get mean on X.
  - getRmsX
```
public double getRmsX()
```
    Get RMS on X
  - setNEntries
```
public void setNEntries(int entries)
```
    Set all entries.
    
    Parameters:
    
    entries - entries
  - setValidEntries
```
public void setValidEntries(int entries)
```
    Set in-range entries.
    
    Parameters:
    
    entries - entries
  - setRmsX
```
public void setRmsX(double rmsX)
```
    Set RMS on X.
  - setMeanX
```
public void setMeanX(double mean)
```
    Set mean on X.
    
    Parameters:
    
    mean - on X
  - setContents
```
public void setContents(double[][] heights,
                        double[][] errors)
```
    Set content of H2D histogram
    
    Parameters:
    
    heights - heights
    
    errors - errors
  - fill
```
public void fill(double x,
                 double y,
                 double z)
```
    Fill histogram assuming all weights are unity.
    
    Parameters:
    
    x - value in X
    
    y - value in Y
    
    z - value in Z
  - fill
```
public void fill(double x,
                 double y,
                 double z,
                 double w)
```
    Fill histogram assuming all weights are unity.
    
    Parameters:
    
    x - value in X
    
    y - value in Y
    
    z - value in Z
    
    w - weight
  - binHeight
```
public double binHeight(int indexX,
                        int indexY)
```
    Total height of the corresponding bin.
    
    Parameters:
    
    indexX - The x bin number in the external representation: (0...N-1) or OVERFLOW or UNDERFLOW.
    
    indexY - The y bin number in the external representation: (0...N-1) or OVERFLOW or UNDERFLOW.
    
    Returns:
    
    The bin height for the corresponding bin.
  - extraEntries
```
public int extraEntries()
```
    Get the number of entries in the underflow and overflow bins.
    
    Returns:
    
    The number of entries outside the range of the Histogram.
  - sumExtraBinHeights
```
public double sumExtraBinHeights()
```
    Get the sum of the bin heights for all the entries outside the Histogram's range.
    
    Returns:
    
    The sum of the out of range bin's heights.
  - sumAllBinHeights
```
public double sumAllBinHeights()
```
    Get the sum of the bin heights for all the entries, in-range and out-range ones.
    
    Returns:
    
    The sum of all the bin's heights.
  - getBinsX
```
public int getBinsX()
```
    Get the number of bins in X
    
    Returns:
    
    binsX number of bins in X
  - getBinsY
```
public int getBinsY()
```
    Get the number of bins in Y
    
    Returns:
    
    binsY number of bins in Y
  - getMinX
```
public double getMinX()
```
    Get min value of axis in X
    
    Returns:
    
    min value of X axis
  - getMaxX
```
public double getMaxX()
```
    Get max value of axis in X
    
    Returns:
    
    max value of X axis
  - getMaxY
```
public double getMaxY()
```
    Get max value of Y axis
    
    Returns:
    
    max value of Y axis
  - getMinY
```
public double getMinY()
```
    Get min value of Y axis
    
    Returns:
    
    min value of X axis
  - getUnderflowEntriesY
```
public int getUnderflowEntriesY()
```
    Get underflow entries in Y
    
    Returns:
    
    underflow in Y
  - getUnderflowHeightY
```
public double getUnderflowHeightY()
```
    Get underflow height in Y
    
    Returns:
    
    underflow height in Y
  - getUnderflowHeightX
```
public double getUnderflowHeightX()
```
    Get underflow height in X
    
    Returns:
    
    underflow height in X
  - getUnderflowEntriesX
```
public int getUnderflowEntriesX()
```
    Get underflow entries in X
    
    Returns:
    
    underflow in X
  - getOverflowEntriesY
```
public int getOverflowEntriesY()
```
    Get overflow entries in Y
    
    Returns:
    
    overflow in Y
  - getOverflowHeightY
```
public double getOverflowHeightY()
```
    Get overflow height in Y
    
    Returns:
    
    overflow in Y
  - getOverflowEntriesX
```
public int getOverflowEntriesX()
```
    Get overflow entries in Y
    
    Returns:
    
    overflow in Y
  - getOverflowHeightX
```
public double getOverflowHeightX()
```
    Get overflow entries in Y
    
    Returns:
    
    overflow in Y
  - getLowerEdgeX
```
public double getLowerEdgeX(int index)
```
    Get lower edge of the bin in X
    
    Parameters:
    
    index - of the bin
    
    Returns:
    
    lower edge of the bin
  - getUpperEdgeX
```
public double getUpperEdgeX(int index)
```
    Get upper edge of the bin in X
    
    Parameters:
    
    index - of the bin
    
    Returns:
    
    lower edge of the bin
  - getUpperEdgeY
```
public double getUpperEdgeY(int index)
```
    Get upper edge of the bin in Y
    
    Parameters:
    
    index - of the bin
    
    Returns:
    
    lower edge of the bin
  - getLowerEdgeY
```
public double getLowerEdgeY(int index)
```
    Get lower edge of the bins in Y
    
    Parameters:
    
    index - of the bin
    
    Returns:
    
    lower edge of the bin
  - getUnderflowHeightsX
```
public double getUnderflowHeightsX()
```
    Get underflow heights in X
    
    Returns:
    
    underflow heights in Y
  - allEntries
```
public int allEntries()
```
    Get number of all entries
    
    Returns:
    
    Number of all entries
  - entries
```
public int entries()
```
    Number of in-range entries in the histogram
    
    Returns:
    
    Number of in-range entries
  - getAxisX
```
public hep.aida.IAxis getAxisX()
```
    Get IAxis in X
    
    Returns:
    
    axis in X
  - getAxisY
```
public hep.aida.IAxis getAxisY()
```
    Get IAxis in Y
    
    Returns:
    
    axis in Y
  - binEntries
```
public int binEntries(int indexX,
                      int indexY)
```
    Number of entries in the corresponding bin (i.e. the number of times fill was called for this bin).
    
    Parameters:
    
    indexX - the x bin number in the external representation: (0...N-1) or OVERFLOW or UNDERFLOW.
    
    indexY - the y bin number in the external representation: (0...N-1) or OVERFLOW or UNDERFLOW.
    
    Returns:
    
    The number of entries for the corresponding bin.
  - binError
```
public double binError(int indexX,
                       int indexY)
```
    Error of the corresponding bin.
    
    Parameters:
    
    indexX - the x bin number in the external representation: (0...N-1) or OVERFLOW or UNDERFLOW.
    
    indexY - the y bin number in the external representation: (0...N-1) or OVERFLOW or UNDERFLOW.
    
    Returns:
    
    errors for the corresponding bin.
  - fill
```
public void fill(double[] x,
                 double[] y,
                 double[] z)
```
    Fill histogram from 2 arrays. Assume weights =1. Make sure that all arrays have the same size.
    
    Parameters:
    
    x - array with values in X
    
    y - array with values in Y
    
    z - array wih values in z
  - fill
```
public void fill(double[] x,
                 double[] y,
                 double[] z,
                 double[] w)
```
    Fill histogram from 2 arrays. Assume weights =1. Make sure that all arrays have the same size.
    
    Parameters:
    
    x - array with values in X
    
    y - array with values in Y
    
    z - array with values in z
    
    w - array with weights
  - mapBinNumber
```
public int mapBinNumber(int index,
                        hep.aida.IAxis axis)
```
    Utility method to map the bin number from the external representation (from -2 to nBins-1 where -2 is the overflow and -1 is the underflow) to the internal one (from 0 to nBins+1 where 0 is the underflow and nBins+1 if the overflow bin)
    
    Parameters:
    
    index - The bin number in the external representation.
    
    axis - The axis to which the bin belongs to.
    
    Returns:
    
    The bin number in the internal representation.
  - doc
```
public void doc()
```
    Show online documentation.

Class HProf2D

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

HProf2D

HProf2D

HProf2D

Method Detail

setTitle

get

getH2D

getH2D

getH2D

setRmsY

setMeanY

getRmsY

getMeanY

getMeanX

getRmsX

setNEntries

setValidEntries

setRmsX

setMeanX

setContents

fill

fill

binHeight

extraEntries

sumExtraBinHeights

sumAllBinHeights

getBinsX

getBinsY

getMinX

getMaxX

getMaxY

getMinY

getUnderflowEntriesY

getUnderflowHeightY

getUnderflowHeightX

getUnderflowEntriesX

getOverflowEntriesY

getOverflowHeightY

getOverflowEntriesX

getOverflowHeightX

getLowerEdgeX

getUpperEdgeX

getUpperEdgeY

getLowerEdgeY

getUnderflowHeightsX

allEntries

entries

getAxisX

getAxisY

binEntries

binError

fill

fill

mapBinNumber

doc