mrgsolve.cpp File Reference

#include "RcppInclude.h"
#include "mrgsolve.h"
#include "dataobject.h"
#include <vector>
#include <string>
#include "boost/tokenizer.hpp"

Macros
#define	EXPAND_OBSERVATIONS_FUNC

Functions
double	digits (const double &a, const double &b)
int	find_position (const Rcpp::CharacterVector &what, const Rcpp::CharacterVector &table)
void	negative_istate (int istate, int maxsteps, double rtol, double atol)
arma::mat	MVGAUSS (Rcpp::NumericMatrix &OMEGA_, int n)
arma::mat	MVGAUSS (arma::mat &OMEGA, int n)
void	dcorr (Rcpp::NumericMatrix &x)
Rcpp::NumericMatrix	SUPERMATRIX (const Rcpp::List &a, bool keep_names)
Rcpp::List	get_tokens (const Rcpp::CharacterVector &code)
void	from_to (const Rcpp::CharacterVector &a, const Rcpp::CharacterVector &b, std::vector< int > &ai, std::vector< int > &bi)
Rcpp::NumericMatrix	EXPAND_EVENTS (const Rcpp::IntegerVector &idcol_, const Rcpp::NumericMatrix &events, const Rcpp::NumericVector &id)
Rcpp::List	EXPAND_OBSERVATIONS (const Rcpp::NumericMatrix &data, const Rcpp::NumericVector &times, const Rcpp::IntegerVector &to_copy, const Rcpp::IntegerVector &next_pos)

Macro Definition Documentation

EXPAND_OBSERVATIONS_FUNC

#define EXPAND_OBSERVATIONS_FUNC

Function Documentation

dcorr()

void dcorr

(

Rcpp::NumericMatrix &

x

)

digits()

double digits	(	const double &	a,
		const double &	b
	)

Limit a number to a specific number of significant digits.

Parameters

a	the number to limit
b	the number of digits

EXPAND_EVENTS()

Rcpp::NumericMatrix EXPAND_EVENTS	(	const Rcpp::IntegerVector &	idcol_,
		const Rcpp::NumericMatrix &	events,
		const Rcpp::NumericVector &	id
	)

EXPAND_OBSERVATIONS()

Rcpp::List EXPAND_OBSERVATIONS	(	const Rcpp::NumericMatrix &	data,
		const Rcpp::NumericVector &	times,
		const Rcpp::IntegerVector &	to_copy,
		const Rcpp::IntegerVector &	next_pos
	)

find_position()

int find_position	(	const Rcpp::CharacterVector &	what,
		const Rcpp::CharacterVector &	table
	)

Find the position of a string in a character vector.

Parameters

what	the string to look for
table	where to look for the string

Returns

the position of the string with 0-based indexing if the string is found; -1 otherwise

from_to()

void from_to	(	const Rcpp::CharacterVector &	a,
		const Rcpp::CharacterVector &	b,
		std::vector< int > &	ai,
		std::vector< int > &	bi
	)

get_tokens()

Rcpp::List get_tokens

(

const Rcpp::CharacterVector &

code

)

MVGAUSS() [1/2]

arma::mat MVGAUSS	(	arma::mat &	OMEGA,
		int	n
	)

MVGAUSS() [2/2]

arma::mat MVGAUSS	(	Rcpp::NumericMatrix &	OMEGA_,
		int	n
	)

Simulate from a multivariate normal distribution with mean 0.

Parameters

OMEGA_	the covariance matrix
n	the number of variates to simulate

Returns

matrix of simulated variates

negative_istate()

void negative_istate	(	int	istate,
		int	maxsteps,
		double	rtol,
		double	atol
	)

SUPERMATRIX()

Rcpp::NumericMatrix SUPERMATRIX	(	const Rcpp::List &	a,
		bool	keep_names
	)