eprod Class Reference

Product of independent epdfs. For dependent pdfs, use mprod. More...

#include <emix.h>

Inheritance diagram for eprod:

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Collaboration diagram for eprod:

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List of all members.

Public Member Functions

 eprod (const Array< const epdf * > epdfs0)
vec mean () const
 return expected value
vec sample () const
 Returns a sample, $x$ from density $epdf(rv)$.
double evalpdflog (const vec &val) const
 Compute log-probability of argument val.
const epdfoperator() (int i) const
 access function
virtual mat sampleN (int N) const
 Returns N samples from density $epdf(rv)$.
virtual double eval (const vec &val) const
 Compute probability of argument val.
virtual vec evalpdflog (const mat &Val) const
 Compute log-probability of multiple values argument val.
const RV_rv () const
 access function, possibly dangerous!
void _renewrv (const RV &in_rv)
 modifier function - useful when copying epdfs

Protected Attributes

Array< const epdf * > epdfs
 Components (epdfs).
Array< ivec > rvinds
 Array of indeces.
RV rv
 Identified of the random variable.


Detailed Description

Product of independent epdfs. For dependent pdfs, use mprod.
The documentation for this class was generated from the following file:

Generated on Tue Sep 23 16:00:52 2008 for mixpp by  doxygen 1.5.6