hep.aida.tfloat
Interface FloatIHistogram3D

All Superinterfaces:

FloatIHistogram, Serializable

All Known Implementing Classes:

FloatHistogram3D

public interface FloatIHistogram3D
extends FloatIHistogram

A Java interface corresponding to the AIDA 3D Histogram.

Note All methods that accept a bin number as an argument will also accept the constants OVERFLOW or UNDERFLOW as the argument, and as a result give the contents of the resulting OVERFLOW or UNDERFLOW bin.

Version:

1.0, 23/03/2000

Author:

Pavel Binko, Dino Ferrero Merlino, Wolfgang Hoschek, Tony Johnson, Andreas Pfeiffer, and others.

See Also:

AIDA

Field Summary

Fields inherited from interface hep.aida.tfloat.FloatIHistogram

OVERFLOW, serialVersionUID, UNDERFLOW

Method Summary

int	binEntries(int indexX, int indexY, int indexZ) The number of entries (ie the number of times fill was called for this bin).
float	binError(int indexX, int indexY, int indexZ) The error on this bin.
float	binHeight(int indexX, int indexY, int indexZ) Total height of the corresponding bin (ie the sum of the weights in this bin).
void	fill(float x, float y, float z) Fill the histogram with weight 1; equivalent to fill(x,y,z,1)..
void	fill(float x, float y, float z, float weight) Fill the histogram with specified weight.
float	meanX() Returns the mean of the histogram, as calculated on filling-time projected on the X axis.
float	meanY() Returns the mean of the histogram, as calculated on filling-time projected on the Y axis.
float	meanZ() Returns the mean of the histogram, as calculated on filling-time projected on the Z axis.
int[]	minMaxBins() Indexes of the in-range bins containing the smallest and largest binHeight(), respectively.
FloatIHistogram2D	projectionXY() Create a projection parallel to the XY plane.
FloatIHistogram2D	projectionXZ() Create a projection parallel to the XZ plane.
FloatIHistogram2D	projectionYZ() Create a projection parallel to the YZ plane.
float	rmsX() Returns the rms of the histogram as calculated on filling-time projected on the X axis.
float	rmsY() Returns the rms of the histogram as calculated on filling-time projected on the Y axis.
float	rmsZ() Returns the rms of the histogram as calculated on filling-time projected on the Z axis.
FloatIHistogram2D	sliceXY(int indexZ) Create a slice parallel to the XY plane at bin indexZ and one bin wide.
FloatIHistogram2D	sliceXY(int indexZ1, int indexZ2) Create a slice parallel to the XY plane, between "indexZ1" and "indexZ2" (inclusive).
FloatIHistogram2D	sliceXZ(int indexY) Create a slice parallel to the XZ plane at bin indexY and one bin wide.
FloatIHistogram2D	sliceXZ(int indexY1, int indexY2) Create a slice parallel to the XZ plane, between "indexY1" and "indexY2" (inclusive).
FloatIHistogram2D	sliceYZ(int indexX) Create a slice parallel to the YZ plane at bin indexX and one bin wide.
FloatIHistogram2D	sliceYZ(int indexX1, int indexX2) Create a slice parallel to the YZ plane, between "indexX1" and "indexX2" (inclusive).
FloatIAxis	xAxis() Return the X axis.
FloatIAxis	yAxis() Return the Y axis.
FloatIAxis	zAxis() Return the Z axis.

Methods inherited from interface hep.aida.tfloat.FloatIHistogram

allEntries, dimensions, entries, equivalentBinEntries, extraEntries, reset, sumAllBinHeights, sumBinHeights, sumExtraBinHeights, title

Method Detail

binEntries

int binEntries(int indexX,
               int indexY,
               int indexZ)

The number of entries (ie the number of times fill was called for this bin).

Parameters:

indexX - the x bin number (0...Nx-1) or OVERFLOW or UNDERFLOW.

indexY - the y bin number (0...Ny-1) or OVERFLOW or UNDERFLOW.

indexZ - the z bin number (0...Nz-1) or OVERFLOW or UNDERFLOW.

binError

float binError(int indexX,
               int indexY,
               int indexZ)

The error on this bin.

Parameters:

indexX - the x bin number (0...Nx-1) or OVERFLOW or UNDERFLOW.

indexY - the y bin number (0...Ny-1) or OVERFLOW or UNDERFLOW.

indexZ - the z bin number (0...Nz-1) or OVERFLOW or UNDERFLOW.

binHeight

float binHeight(int indexX,
                int indexY,
                int indexZ)

Total height of the corresponding bin (ie the sum of the weights in this bin).

Parameters:

indexX - the x bin number (0...Nx-1) or OVERFLOW or UNDERFLOW.

indexY - the y bin number (0...Ny-1) or OVERFLOW or UNDERFLOW.

indexZ - the z bin number (0...Nz-1) or OVERFLOW or UNDERFLOW.

fill

void fill(float x,
          float y,
          float z)

Fill the histogram with weight 1; equivalent to fill(x,y,z,1)..

fill

void fill(float x,
          float y,
          float z,
          float weight)

Fill the histogram with specified weight.

meanX

float meanX()

Returns the mean of the histogram, as calculated on filling-time projected on the X axis.

meanY

float meanY()

Returns the mean of the histogram, as calculated on filling-time projected on the Y axis.

meanZ

float meanZ()

Returns the mean of the histogram, as calculated on filling-time projected on the Z axis.

minMaxBins

int[] minMaxBins()

Indexes of the in-range bins containing the smallest and largest binHeight(), respectively.

Returns:

{minBinX,minBinY,minBinZ, maxBinX,maxBinY,maxBinZ}.

projectionXY

FloatIHistogram2D projectionXY()

Create a projection parallel to the XY plane. Equivalent to sliceXY(UNDERFLOW,OVERFLOW).

projectionXZ

FloatIHistogram2D projectionXZ()

Create a projection parallel to the XZ plane. Equivalent to sliceXZ(UNDERFLOW,OVERFLOW).

projectionYZ

FloatIHistogram2D projectionYZ()

Create a projection parallel to the YZ plane. Equivalent to sliceYZ(UNDERFLOW,OVERFLOW).

rmsX

float rmsX()

Returns the rms of the histogram as calculated on filling-time projected on the X axis.

rmsY

float rmsY()

Returns the rms of the histogram as calculated on filling-time projected on the Y axis.

rmsZ

float rmsZ()

Returns the rms of the histogram as calculated on filling-time projected on the Z axis.

sliceXY

FloatIHistogram2D sliceXY(int indexZ)

Create a slice parallel to the XY plane at bin indexZ and one bin wide. Equivalent to sliceXY(indexZ,indexZ).

sliceXY

FloatIHistogram2D sliceXY(int indexZ1,
                          int indexZ2)

Create a slice parallel to the XY plane, between "indexZ1" and "indexZ2" (inclusive). The returned IHistogram2D represents an instantaneous snapshot of the histogram at the time the slice was created.

sliceXZ

FloatIHistogram2D sliceXZ(int indexY)

Create a slice parallel to the XZ plane at bin indexY and one bin wide. Equivalent to sliceXZ(indexY,indexY).

sliceXZ

FloatIHistogram2D sliceXZ(int indexY1,
                          int indexY2)

Create a slice parallel to the XZ plane, between "indexY1" and "indexY2" (inclusive). The returned IHistogram2D represents an instantaneous snapshot of the histogram at the time the slice was created.

sliceYZ

FloatIHistogram2D sliceYZ(int indexX)

Create a slice parallel to the YZ plane at bin indexX and one bin wide. Equivalent to sliceYZ(indexX,indexX).

sliceYZ

FloatIHistogram2D sliceYZ(int indexX1,
                          int indexX2)

Create a slice parallel to the YZ plane, between "indexX1" and "indexX2" (inclusive). The returned IHistogram2D represents an instantaneous snapshot of the histogram at the time the slice was created.

xAxis

FloatIAxis xAxis()

Return the X axis.

yAxis

FloatIAxis yAxis()

Return the Y axis.

zAxis

FloatIAxis zAxis()

Return the Z axis.