reference_limits

Calculates the lower and upper reference limit for given probabilities.

Transformation of laboratory measurements into z or z(log)-value
based on given or empirical reference limits as proposed in
Hoffmann et al. 2017 <doi:10.1515/labmed-2016-0087>.

Sebastian Gibb

zlog

Z(log) Transformation for Laboratory Measurements

reference_limits function

<dl><dt>x</dt>
<dd><code>numeric</code>, laboratory values</dd>
<dt>probs</dt>
<dd><code>numeric</code>, probabilities of the lower and upper reference limit,
default: <code>c(0.025, 0.975)</code> (spanning 95 %).</dd>
<dt>na.rm</dt>
<dd><code>logical</code>, if <code>TRUE</code> (default) <code>NA</code> values are removed before
the reference limits are calculated.</dd></dl>

Arguments

Author

Calculate Reference Limits — reference_limits

<dl>

<dt>x</dt>
<dd><code>numeric</code>, laboratory values</dd>


<dt>probs</dt>
<dd><code>numeric</code>, probabilities of the lower and upper reference limit,
default: <code>c(0.025, 0.975)</code> (spanning 95 %).</dd>


<dt>na.rm</dt>
<dd><code>logical</code>, if <code>TRUE</code> (default) <code>NA</code> values are removed before
the reference limits are calculated.</dd>

</dl>

reference_limits: Calculate Reference Limits

Description

Usage

Value

Arguments

Author

Examples