Computes the mean and standard deviation of the specified sample site with O(1) memory. More...

#include "query.hpp"

Inheritance diagram for WeightedMeanStd< typename, O, Ts >:

Public Member Functions
	WeightedMeanStd (std::string address)

void	clear ()

std::pair< double, double >	emit ()

void	update (record_t< DTypes< Ts... >> &r, O output, double weight, inf_options_t opts)

Public Member Functions inherited from Queryer< WeightedMeanStd, std::pair< double, double >, O, Ts... >
std::pair< double, double >	emit ()
	Emits the result of the query.

void	update (record_t< DTypes< Ts... >> &r, O output, double weight, inf_options_t opts)
	Updates the state of the queryer. More...

Public Attributes
std::string	address_

double	mean_

double	mean_old

double	std_

std::shared_ptr< LogSumExpQ< double, O, Ts... > >	w

Detailed Description

Computes the mean and standard deviation of the specified sample site with O(1) memory.

Template Parameters

O	The output type of the probabilistic program
Ts	The types of distributions contained in the probabilistic program

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

Public Member Functions