cormat_equi

Enables simultaneous statistical inference for the accuracy of multiple classifiers in multiple subgroups (strata). For instance, allows to perform multiple comparisons in diagnostic accuracy studies with co-primary endpoints sensitivity and specificity (Westphal M, Zapf A. Statistical inference for diagnostic test accuracy studies with multiple comparisons. Statistical Methods in Medical Research. 2024;0(0). <doi:10.1177/09622802241236933>).

Max Westphal

cases

Stratified Evaluation of Subgroup Classification Accuracy

cormat_equi function

<dl><dt>m</dt>
<dd>(numeric) dimensions of the (square) matrix</dd>
<dt>rho</dt>
<dd>(numeric) correlation parameter in (0,1)</dd>
<dt>d</dt>
<dd>(logical | numeric) binary vector of length m, whereby TRUE/FALSE (alternatively 1/0)
indicate active/inactive components of underlying random vector.</dd></dl>

Arguments

Create an equicorrelation matrix — cormat_equi

<dl>

<dt>m</dt>
<dd>(numeric) dimensions of the (square) matrix</dd>


<dt>rho</dt>
<dd>(numeric) correlation parameter in (0,1)</dd>


<dt>d</dt>
<dd>(logical | numeric) binary vector of length m, whereby TRUE/FALSE (alternatively 1/0)
indicate active/inactive components of underlying random vector.</dd>

</dl>

cormat_equi: Create an equicorrelation matrix

Description

Usage

Value

Arguments