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AIDA::ICloud Class Reference

#include <ICloud.h>

Inheritance diagram for AIDA::ICloud::

List of all members.

Public Methods
virtual	~ICloud ()
	Destructor. More...
virtual double	sumOfWeights () const=0
virtual bool	convertToHistogram ()=0
virtual bool	isConverted () const=0
virtual bool	scale (double scaleFactor)=0

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Detailed Description

User level interface to a Cloud. A Cloud is an unbinned collection of points. It can be used to represent scatter plots or dynamically rebinnable histograms. If they number of entries in the cloud exceeds some threshold they may be automatically converted to a binned histogram.

Author:

The AIDA team (http://aida.freehep.org/)

Definition at line 30 of file ICloud.h.

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Constructor & Destructor Documentation

AIDA::ICloud::~ICloud ( ) [inline, virtual]

Definition at line 34 of file ICloud.h.

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Member Function Documentation

bool AIDA::ICloud::convertToHistogram ( ) [pure virtual]

Convert the ICloud to an IHistogram using the default number of bins. Returns: false If the ICloud has already been converted.

bool AIDA::ICloud::isConverted ( ) const [pure virtual]

Check if the ICloud has been converted to an IHistogram. Returns: true if it has been converted.

bool AIDA::ICloud::scale ( double scaleFactor ) [pure virtual]

Scale the weights by a given factor. Parameters: scaleFactor   The scale factor. Returns: false If a non-positive scale factor is provided.

double AIDA::ICloud::sumOfWeights ( ) const [pure virtual]

Get the sum of weights of all the entries. Returns: The sum of the weights of all the entries.

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The documentation for this class was generated from the following file:

• ICloud.h

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