emix Class Reference

Weighted mixture of epdfs with external owned components. More...

#include <libEF.h>

Inheritance diagram for emix:

Inheritance graph
[legend]
Collaboration diagram for emix:

Collaboration graph
[legend]

List of all members.

Public Member Functions

 emix (const RV &rv, vec &w0)
 Default constructor.
void set_parameters (int &i, double wi, epdf *ep)
vec mean ()
vec sample ()
virtual vec sample () const =0
 Returns the required moment of the epdf.
virtual double eval (const vec &val) const
 Compute probability of argument val.
virtual double evalpdflog (const vec &val) const =0
 Compute log-probability of argument val.
virtual vec mean () const =0
 return expected value
RV _rv () const
 access function

Protected Attributes

int n
vec & w
Array< epdf * > Coms
RV rv


Detailed Description

Weighted mixture of epdfs with external owned components.

Member Function Documentation

virtual vec epdf::sample (  )  const [pure virtual, inherited]

Returns the required moment of the epdf.

Returns a sample from the density, $x \sim epdf(rv)$

Implemented in enorm< sq_T >, egamma, euni, eEmp, and enorm< ldmat >.


The documentation for this class was generated from the following file:
Generated on Wed Mar 5 13:08:12 2008 for mixpp by  doxygen 1.5.3