illumina::interop::io::table Namespace Reference

Functions
template<typename T >
void	read_csv_line (std::istream &in, std::vector< T > &values, const T missing=T())
template<typename T >
T	read_value (std::istream &in, std::string &buf, const char delim=',')
template<typename T >
void	read_value (std::istream &in, T &dest, std::string &buf, const char delim=',')
template<typename I >
void	read_csv (std::istream &in, I beg, I end, const char delim=',')
template<class T >
const T &	handle_nan (const T &val)
float	handle_nan (const float val)
double	handle_nan (const double val)
template<typename I >
void	write_csv (std::ostream &out, I beg, I end, const char eol, const size_t precision=10)
template<typename T >
void	write_csv_line (std::ostream &out, const std::vector< T > &values, const size_t beg=0, size_t last=0)

Function Documentation

const T& illumina::interop::io::table::handle_nan ( const T &  val )

inline

Ignore non-float values

float illumina::interop::io::table::handle_nan ( const float  val )

inline

Ensure we get consistent NaNs

Parameters

val	float value

Returns

float value

double illumina::interop::io::table::handle_nan ( const double  val )

inline

Ensure we get consistent NaNs

Parameters

val	float value

Returns

float value

void illumina::interop::io::table::read_csv	(	std::istream &	in,
		I	beg,
		I	end,
		const char	delim = ','
	)

Read a csv values into a preallocated buffer

Parameters

in	input stream
beg	start of the buffer
end	end of the buffer
delim	deliminator

void illumina::interop::io::table::read_csv_line	(	std::istream &	in,
		std::vector< T > &	values,
		const T	missing = T()
	)

Read a vector of values from a single in a CSV file

Parameters

in	input stream
values	destination vector
missing	sentinel for missing values

T illumina::interop::io::table::read_value	(	std::istream &	in,
		std::string &	buf,
		const char	delim = ','
	)

Read delimited value from the input stream and cast to proper destination type

Parameters

in	input stream
buf	reusable buffer
delim	deliminator

Returns

destintion value

void illumina::interop::io::table::read_value	(	std::istream &	in,
		T &	dest,
		std::string &	buf,
		const char	delim = ','
	)

Read delimited value from the input stream and cast to proper destination type

Parameters

in	input stream
dest	destination type
buf	reusable buffer
delim	deliminator

void illumina::interop::io::table::write_csv	(	std::ostream &	out,
		I	beg,
		I	end,
		const char	eol,
		const size_t	precision = 10
	)

Write a vector of values as a single in a CSV file

Parameters

out	output stream
beg	iterator to start of collection
end	iterator to end of collection
eol	end of line terminator character
precision	number of digits for floating point number

void illumina::interop::io::table::write_csv_line	(	std::ostream &	out,
		const std::vector< T > &	values,
		const size_t	beg = 0,
		size_t	last = 0
	)

Write a vector of values as a single in a CSV file

Parameters

out	output stream
values	source vector of values
beg	start column offset
last	last column offset