Description Usage Arguments Value
View source: R/effectiveness.R
Expected Reciprocal Rank. boundaries parameter means the cutoff points according to the total results. max_grade parameter is used in the calculation of ERR. The minimum level is also used in the calculation but does not need to be included as a parameter for this measurement.
1 |
interactions |
A list. |
max_grade |
An integer. |
boundaries |
A list. |
The results of ERR calculation based on the boundaries parameter.
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