IMP  2.3.0
The Integrative Modeling Platform
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.


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