| ndcg {farr} | R Documentation |
Calculate metric: NDCG at k
Description
A function returning NDCG-at-k metric.
Usage
ndcg(scores, response, k = 0.01)
Arguments
scores |
Probability that response is true or 1. |
response |
Responses coded as logical or 0-1. |
k |
Percentage to classify as TRUE or 1. |
Value
vector including sensitivity and precision
[Package farr version 0.3.0 Index]