sum_diag

This R package provides a calculation of between-cases AUC estimate, corresponding covariance, and variance estimate in the nested data problem. Also, the package has the function to simulate the nested data. The calculated between-cases AUC estimate is used to evaluate the reader's diagnostic performance in clinical tasks with nested data. For more details on the above methods, please refer to the paper by H Du, S Wen, Y Guo, F Jin, BD Gallas (2022) <doi:10.1177/09622802221111539>.

Hongfei Du

NestMRMC

Single Reader Between-Cases AUC Estimator in Nested Data

sum_diag function

<dl><dt>m</dt>
<dd>input matrix</dd></dl>

Arguments

sum the diagonal terms — sum_diag

<dl>

<dt>m</dt>
<dd>input matrix</dd>

</dl>

sum_diag: sum the diagonal terms

Description

Usage

Value

Arguments