Statistical functions


Namespaces

namespace  ROOT
namespace  ROOT
namespace  ROOT
namespace  ROOT

Modules

 Probability Density Functions (PDF) from MathCore
 Cumulative Distribution Functions (CDF)
 Statistical functions from truncated distributions
 Quantile Functions

Classes

class  ROOT::Math::Vavilov
class  ROOT::Math::VavilovAccurate
class  ROOT::Math::VavilovAccurateCdf
class  ROOT::Math::VavilovAccuratePdf
class  ROOT::Math::VavilovAccurateQuantile
class  ROOT::Math::VavilovFast
class  ROOT::Math::Vavilov
class  ROOT::Math::VavilovAccurate
class  ROOT::Math::VavilovAccurateCdf
class  ROOT::Math::VavilovAccuratePdf
class  ROOT::Math::VavilovAccurateQuantile
class  ROOT::Math::VavilovFast

Detailed Description

Probability density functions, cumulative distribution functions and their inverses (quantiles) for various statistical distributions (continuous and discrete). Whenever possible the conventions followed are those of the CRC Concise Encyclopedia of Mathematics, Second Edition (or Mathworld). By convention the distributions are centered around 0, so for example in the case of a Gaussian there is no parameter mu. The user must calculate the shift himself if he wishes.

MathCore provides the majority of the probability density functions, of the cumulative distributions and of the quantiles (inverses of the cumulatives). Additional distributions are also provided by the MathMore library.


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