IMP::isd::FNormal Class Reference

FNormal. More...

#include <IMP/isd/FNormal.h>

Inheritance diagram for IMP::isd::FNormal:

Detailed Description

FNormal.

Probability density function and -log(p) of normal sampling from some function F. If A is drawn from the F-Normal distribution then F(A) is drawn from a normal distribution with mean M and standard deviation sigma. Arguments: F(A), J(A) the derivative of F w/r to A, F(M) and sigma. The distribution is normalized with respect to the variable A.

Example: if F is the log function, the F-normal distribution is the lognormal distribution with mean M and standard deviation sigma.

NOTE: for now, F must be monotonically increasing, so that JA > 0. The program will not check for that.

Definition at line 32 of file FNormal.h.

Public Member Functions
	FNormal (double FA, double JA, double FM, double sigma)
virtual double	density () const
virtual double	evaluate () const
virtual double	evaluate_derivative_FA () const
virtual double	evaluate_derivative_FM () const
virtual double	evaluate_derivative_JA () const
virtual double	evaluate_derivative_sigma () const
virtual std::string	get_type_name () const
virtual ::IMP::base::VersionInfo	get_version_info () const
	Get information about the module and version of the object. More...
void	set_FA (double f)
void	set_FM (double f)
void	set_JA (double f)
void	set_sigma (double f)
Public Member Functions inherited from IMP::base::Object
virtual void	clear_caches ()
CheckLevel	get_check_level () const
LogLevel	get_log_level () const
void	set_check_level (CheckLevel l)
void	set_log_level (LogLevel l)
	Set the logging level used in this object. More...
void	set_was_used (bool tf) const
void	show (std::ostream &out=std::cout) const
const std::string &	get_name () const
void	set_name (std::string name)

Additional Inherited Members
Protected Member Functions inherited from IMP::base::Object
	Object (std::string name)
	Construct an object with the given name. More...
virtual void	do_destroy ()

Member Function Documentation

virtual ::IMP::base::VersionInfo IMP::isd::FNormal::get_version_info ( ) const

virtual

Get information about the module and version of the object.

Reimplemented from IMP::base::Object.

Definition at line 71 of file FNormal.h.

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

• FNormal.h