Likelihood function. More...

#include "Model2D.h"

Include dependency graph for LikelihoodFunction.h:

This graph shows which files directly or indirectly include this file:

Classes
struct	cbl::statistics::STR_likelihood_inputs
	the struct STR_likelihood_inputs More...

Namespaces
	cbl
	The global namespace of the *CosmoBolognaLib*

	cbl::statistics
	The namespace of the functions and classes used for statistical analyses

Typedefs
typedef std::function< double(std::vector< double > &, const std::shared_ptr< void >)>	cbl::statistics::LogLikelihood_function
	definition of a function for computation of the LogLikelihood

typedef std::function< double(std::vector< double > &, const std::shared_ptr< void >)>	cbl::statistics::Likelihood_function
	definition of a function for computation of the Likelihood

Enumerations
enum class	cbl::statistics::LikelihoodType { cbl::statistics::_NotSet_ , cbl::statistics::_Gaussian_Error_ , cbl::statistics::_Gaussian_Covariance_ , cbl::statistics::_Poissonian_ , cbl::statistics::_UserDefined_ }
	the type of likelihood function More...

Functions
std::vector< std::string >	cbl::statistics::LikelihoodTypeNames ()
	return a vector containing the LikelihoodType names More...

LikelihoodType	cbl::statistics::LikelihoodTypeCast (const int likelihoodTypeIndex)
	cast an enum of type LikelihoodType from its index More...

LikelihoodType	cbl::statistics::LikelihoodTypeCast (const std::string likelihoodTypeName)
	cast an enum of type LikelihoodType from its name More...

std::vector< LikelihoodType >	cbl::statistics::LikelihoodTypeCast (const std::vector< int > likelihoodTypeIndeces)
	cast an enum of type LikelihoodType from indeces More...

std::vector< LikelihoodType >	cbl::statistics::LikelihoodTypeCast (const std::vector< std::string > likelihoodTypeNames)
	cast enums of type LikelihoodType from thier names More...

double	cbl::statistics::LogLikelihood_1D_interpolated (std::vector< double > &likelihood_parameter, const std::shared_ptr< void > input)
	function to compute the loglikelihood on a grid More...

double	cbl::statistics::LogLikelihood_2D_interpolated (std::vector< double > &likelihood_parameter, const std::shared_ptr< void > input)
	function to compute the loglikelihood on a grid More...

double	cbl::statistics::LogLikelihood_Gaussian_1D_error (std::vector< double > &likelihood_parameter, const std::shared_ptr< void > input)
	function to compute the Gaussian log-likelihood More...

double	cbl::statistics::LogLikelihood_Gaussian_1D_covariance (std::vector< double > &likelihood_parameter, const std::shared_ptr< void > input)
	function to compute the gaussian loglikelihood More...

double	cbl::statistics::LogLikelihood_Gaussian_2D_error (std::vector< double > &likelihood_parameter, const std::shared_ptr< void > input)
	function to compute the gaussian loglikelihood model with one parameter \( \chi^2 \) More...

double	cbl::statistics::LogLikelihood_Poissonian_1D_ (std::vector< double > &likelihood_parameter, const std::shared_ptr< void > input)
	function to compute the poissonian loglikelihood More...

double	cbl::statistics::LogLikelihood_Poissonian_2D_ (std::vector< double > &likelihood_parameter, const std::shared_ptr< void > input)
	function to compute the poissonian loglikelihood More...

Detailed Description

Likelihood function.

This file defines the interface for likelihood function, used for statistical analyses and Bayesian inference

Authors: Federico Marulli, Alfonso Veropalumbo; feder.nosp@m.ico..nosp@m.marul.nosp@m.li3@.nosp@m.unibo.nosp@m..it, alfon.nosp@m.so.v.nosp@m.eropa.nosp@m.lumb.nosp@m.o@uni.nosp@m.bo.i.nosp@m.t

Definition in file LikelihoodFunction.h.

Classes

Namespaces

Typedefs

Enumerations

Functions

Detailed Description