ndcg

A function returning NDCG-at-k metric.

Handy functions and data to support a course book for accounting research.
Gow, Ian and Tongqing Ding (2022) 'Accounting Research: An Introductory Course' <https://iangow.github.io/far_book/>.

Ian Gow

farr

Data and Code for Financial Accounting Research

ndcg function

<dl><dt>scores</dt>
<dd>Probability that response is true or 1.</dd>
<dt>response</dt>
<dd>Responses coded as logical or 0-1.</dd>
<dt>k</dt>
<dd>Percentage to classify as TRUE or 1.</dd></dl>

Arguments

Calculate metric: NDCG at k — ndcg

<dl>

<dt>scores</dt>
<dd>Probability that response is true or 1.</dd>


<dt>response</dt>
<dd>Responses coded as logical or 0-1.</dd>


<dt>k</dt>
<dd>Percentage to classify as TRUE or 1.</dd>

</dl>

ndcg: Calculate metric: NDCG at k

Description

Usage

Value

Arguments