stan::io Namespace Reference

Input/output utilities. More...

Classes
class	cmd_line
	Parses and stores command-line arguments. More...
class	csv_writer
	Writes Stan variables in comma-separated-value format to an output stream. More...
class	dump_writer
	Writes data into the S-plus dump format. More...
class	dump_reader
	Reads data from S-plus dump format. More...
class	dump
	Represents named arrays with dimensions. More...
class	reader
	A stream-based reader for integer, scalar, vector, matrix and array data types, with Jacobian calculations. More...
class	var_context
	A var_reader reads array variables of integer and floating point type by name and dimension. More...
class	writer
	A stream-based writer for integer, scalar, vector, matrix and array data types, which transforms from constrained to a sequence of constrained variables. More...

Functions
void	pad_help_option (std::ostream *o, const std::string &option="", unsigned int width=20)
	Print help option with padding. More...
void	print_help_helper (std::ostream *o, const std::string &key_val, const std::string &msg, const std::string &note="")
	Prints single print option to output ptr if non-null. More...
void	print_help_option (std::ostream *o, const std::string &key, const std::string &value_type, const std::string &msg, const std::string &note="")
	Prints single print option to output ptr if non-null. More...
std::string	utc_time_string ()
	Return the current coordinated universal time (UTC) as a string. More...

Detailed Description

Input/output utilities.

Function Documentation

pad_help_option()

void stan::io::pad_help_option	(	std::ostream *	o,
		const std::string &	option = "",
		unsigned int	width = 20
	)

Print help option with padding.

Print 2 spaces, the specified help option, then pad to the specified width with spaces. If there is not room for at least 2 padding spaces, start a new line and pad out to width.

Parameters

option	Option to print (default to empty string).
width	Width of option (defaults to 20).
o	Output stream ptr, default to null

Definition at line 27 of file cmd_line.hpp.

print_help_helper()

void stan::io::print_help_helper	(	std::ostream *	o,
		const std::string &	key_val,
		const std::string &	msg,
		const std::string &	note = ""
	)

Prints single print option to output ptr if non-null.

Parameters

key_val
msg
note

Definition at line 48 of file cmd_line.hpp.

print_help_option()

void stan::io::print_help_option	(	std::ostream *	o,
		const std::string &	key,
		const std::string &	value_type,
		const std::string &	msg,
		const std::string &	note = ""
	)

Prints single print option to output ptr if non-null.

Parameters

key
value_type
msg
note

Definition at line 72 of file cmd_line.hpp.

utc_time_string()

std::string stan::io::utc_time_string

(

)

Return the current coordinated universal time (UTC) as a string.

Output is of the form "Fri Feb 24 21:15:36 2012"

Returns

String representation of current UTC.

Definition at line 18 of file util.hpp.