RatingData Class Reference
Class that offers methods for reading in rating data.
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Detailed Description
Class that offers methods for reading in rating data.
Member Function Documentation
Read in rating data from an IDataReader, e.g. a database via DbDataReader.
- Parameters:
-
| reader | the IDataReader to read from |
| user_mapping | mapping object for user IDs |
| item_mapping | mapping object for item IDs |
- Returns:
- the rating data
Read in rating data from a TextReader.
- Parameters:
-
| reader | the TextReader to read from |
| user_mapping | mapping object for user IDs |
| item_mapping | mapping object for item IDs |
| ignore_first_line | if true, ignore the first line |
- Returns:
- the rating data
Read in 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 |
| ignore_first_line | if true, ignore the first line |
- Returns:
- the rating data
The documentation for this class was generated from the following file: