initialize_state.hpp File Reference

#include <boost/lexical_cast.hpp>
#include <boost/random/additive_combine.hpp>
#include <boost/random/uniform_real_distribution.hpp>
#include <boost/random/variate_generator.hpp>
#include <stan/model/gradient.hpp>
#include <stan/services/error_codes.hpp>
#include <stan/io/array_var_context.hpp>
#include <stan/io/chained_var_context.hpp>
#include <stan/interface_callbacks/var_context_factory/var_context_factory.hpp>
#include <stan/interface_callbacks/writer/base_writer.hpp>
#include <stan/services/io/write_error_msg.hpp>
#include <stan/math/prim/mat.hpp>
#include <cmath>
#include <iostream>
#include <limits>
#include <stdexcept>
#include <string>
#include <vector>

Go to the source code of this file.

Namespaces
	stan
	Probability, optimization and sampling library.
	stan::services
	stan::services::init

Functions
template<class Model >
bool	stan::services::init::initialize_state_values (Eigen::VectorXd &cont_params, Model &model, interface_callbacks::writer::base_writer &writer)
template<class Model >
bool	stan::services::init::initialize_state_zero (Eigen::VectorXd &cont_params, Model &model, interface_callbacks::writer::base_writer &writer)
	Sets initial state to zero. More...
template<class Model , class RNG >
bool	stan::services::init::initialize_state_random (const double R, Eigen::VectorXd &cont_params, Model &model, RNG &base_rng, interface_callbacks::writer::base_writer &writer)
	Initializes state to random uniform values within range. More...
template<class ContextFactory , class Model , class RNG >
bool	stan::services::init::initialize_state_source_and_random (const std::string &source, double R, Eigen::VectorXd &cont_params, Model &model, RNG &base_rng, interface_callbacks::writer::base_writer &writer, ContextFactory &context_factory)
	Creates the initial state. More...
template<class ContextFactory , class Model , class RNG >
bool	stan::services::init::initialize_state_source (const std::string source, Eigen::VectorXd &cont_params, Model &model, RNG &base_rng, interface_callbacks::writer::base_writer &writer, ContextFactory &context_factory, bool enable_random_init=false, double R=2)
	Creates the initial state using the source parameter. More...
bool	stan::services::init::get_double_from_string (const std::string &s, double &val)
	Converts string to double. More...
template<class ContextFactory , class Model , class RNG >
bool	stan::services::init::initialize_state (const std::string &init, Eigen::VectorXd &cont_params, Model &model, RNG &base_rng, interface_callbacks::writer::base_writer &writer, ContextFactory &context_factory, bool enable_random_init=false, double init_r=2)
	Creates the initial state. More...