loq_frac

Calculate fraction of observations below lloq / above uloq

Visual predictive checks are a commonly used diagnostic plot in pharmacometrics, showing how certain statistics (percentiles) for observed data compare to those same statistics for data simulated from a model. The package can generate VPCs for continuous, categorical, censored, and (repeated) time-to-event data.

Ron Keizer

Create Visual Predictive Checks

Bill Denney

loq_frac function

<dl><dt>x</dt>
<dd>A numeric vector</dd>
<dt>limit</dt>
<dd>censoring limit (ignored if <code>cens="neither"</code>)</dd>
<dt>cens</dt>
<dd>censoring direction</dd></dl>

Arguments

Calculate fraction of observations below lloq / above uloq — loq_frac

<dl>

<dt>x</dt>
<dd>A numeric vector</dd>


<dt>limit</dt>
<dd>censoring limit (ignored if <code>cens="neither"</code>)</dd>


<dt>cens</dt>
<dd>censoring direction</dd>

</dl>

loq_frac: Calculate fraction of observations below lloq / above uloq

Description

Usage

Value

Arguments