calculate_dfWL

Calculate degres of freedom within-lab as specified in appendix B

Calculations of "EP15-A3 document. A manual for user verification of precision and estimation of bias" CLSI (2014, ISBN:1-56238-966-1).

Claucio Antonio Rank Filho

CLSIEP15

Clinical and Laboratory Standards Institute (CLSI) EP15-A3
Calculations

calculate_dfWL function

<dl><dt>cvr_manufacture</dt>
<dd>CV repeatability informed by the manufacturer</dd>
<dt>cvwl_manufacture</dt>
<dd>CV within-lab informed by the manufacturer</dd>
<dt>k</dt>
<dd>the number of runs</dd>
<dt>n0</dt>
<dd>the “average” number of results per run</dd>
<dt>N</dt>
<dd>the total number of replicates</dd></dl>

Arguments

Calculate degres of freedom within-lab as specified in appendix B — calculate_dfWL

<dl>

<dt>cvr_manufacture</dt>
<dd>CV repeatability informed by the manufacturer</dd>


<dt>cvwl_manufacture</dt>
<dd>CV within-lab informed by the manufacturer</dd>


<dt>k</dt>
<dd>the number of runs</dd>


<dt>n0</dt>
<dd>the “average” number of results per run</dd>


<dt>N</dt>
<dd>the total number of replicates</dd>

</dl>

calculate_dfWL: Calculate degres of freedom within-lab as specified in appendix B

Description

Usage

Value

Arguments