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

Static Public Member Functions
static IRatings	Read (string filename, IMapping user_mapping=null, IMapping item_mapping=null, RatingType rating_type=RatingType.FLOAT, TestRatingFileFormat test_rating_format=TestRatingFileFormat.WITH_RATINGS, bool ignore_first_line=false)
	Read in static rating data from a file More...

static IRatings	Read (TextReader reader, int size, IMapping user_mapping=null, IMapping item_mapping=null, RatingType rating_type=RatingType.FLOAT, TestRatingFileFormat test_rating_format=TestRatingFileFormat.WITH_RATINGS, bool ignore_first_line=false)
	Read in static rating data from a TextReader More...

Detailed Description

Class that offers methods for reading in static rating data

Member Function Documentation

static IRatings Read	(	string	filename,
		IMapping	user_mapping = `null`,
		IMapping	item_mapping = `null`,
		RatingType	rating_type = `RatingType.FLOAT`,
		TestRatingFileFormat	test_rating_format = `TestRatingFileFormat.WITH_RATINGS`,
		bool	ignore_first_line = `false`
	)

inlinestatic

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
test_rating_format	whether there is a rating column in each line or not
ignore_first_line	if true, ignore the first line

static IRatings Read	(	TextReader	reader,
		int	size,
		IMapping	user_mapping = `null`,
		IMapping	item_mapping = `null`,
		RatingType	rating_type = `RatingType.FLOAT`,
		TestRatingFileFormat	test_rating_format = `TestRatingFileFormat.WITH_RATINGS`,
		bool	ignore_first_line = `false`
	)

inlinestatic

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
test_rating_format	whether there is a rating column in each line or not
ignore_first_line	if true, ignore the first line

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