Class that offers methods for reading in static rating data. More...

Static Public Member Functions
static IRatings	Read (string filename, IEntityMapping user_mapping=null, IEntityMapping item_mapping=null, RatingType rating_type=RatingType.FLOAT, bool ignore_first_line=false)
	Read in static rating data from a file.
static IRatings	Read (TextReader reader, int size, IEntityMapping user_mapping=null, IEntityMapping item_mapping=null, RatingType rating_type=RatingType.FLOAT, bool ignore_first_line=false)
	Read in static rating data from a TextReader.

Detailed Description

Class that offers methods for reading in static rating data.

Member Function Documentation

static IRatings Read	(	string	filename,
		IEntityMapping	user_mapping = `null`,
		IEntityMapping	item_mapping = `null`,
		RatingType	rating_type = `RatingType.FLOAT`,
		bool	ignore_first_line = `false`
	)		`[inline, static]`

Read in static rating data from a file.

Parameters:

filename	the name of the file to read from
user_mapping	mapping object for user IDs
item_mapping	mapping object for item IDs
rating_type	the data type to be used for storing the ratings
ignore_first_line	if true, ignore the first line

static IRatings Read	(	TextReader	reader,
		int	size,
		IEntityMapping	user_mapping = `null`,
		IEntityMapping	item_mapping = `null`,
		RatingType	rating_type = `RatingType.FLOAT`,
		bool	ignore_first_line = `false`
	)		`[inline, static]`

Read in static rating data from a TextReader.

Parameters:

reader	the TextReader to read from
size	the number of ratings in the file
user_mapping	mapping object for user IDs
item_mapping	mapping object for item IDs
rating_type	the data type to be used for storing the ratings
ignore_first_line	if true, ignore the first line

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