Class for encapsulating all necessary parameters for scaling a data set; normally provided through command line arguments. More...

Public Member Functions
	parser_scale (int argc, char **argv)
	Parse the command line arguments `argv` using `cxxopts` and set the scale parameters accordingly. More...

Public Attributes
double	lower { -1.0 }
	The lower bound of the scaled data values.

double	upper { +1.0 }
	The upper bound of the scaled data values.

file_format_type	format { file_format_type::libsvm }
	The file type (currently either LIBSVM or ARFF) to which the scaled data should be written to.

bool	strings_as_labels { false }
	`true` if `std::string` should be used as label type instead of the default type `ìnt`.

bool	float_as_real_type { false }
	`true` if `float` should be used as real type instead of the default type `double`.

std::string	input_filename {}
	The name of the data file to scale.

std::string	scaled_filename {}
	The name of the scaled data file to save.

std::string	save_filename {}
	The name of the file where the scaling factors are saved.

std::string	restore_filename {}
	The name of the file from which the scaling factors should be restored.

std::string	performance_tracking_filename {}
	If performance tracking has been enabled, provides the name of the file where the performance tracking results are saved to. If the filename is empty, the results are dumped to stdout instead.

Detailed Description

Class for encapsulating all necessary parameters for scaling a data set; normally provided through command line arguments.

Constructor & Destructor Documentation

plssvm::detail::cmd::parser_scale::parser_scale	(	int	argc,
		char **	argv
	)

Parse the command line arguments argv using cxxopts and set the scale parameters accordingly.

If no scaled filename is given, the scaled data is directly output to the terminal (the default behavior of LIBSVM).

Parameters

[in]	argc	the number of passed command line arguments
[in]	argv	the command line arguments

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