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<title>pfm_degradation. pfm 0.3-7</title>
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Johannes Ranke
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<h1>Calculate a time course of relative concentrations based on an mkinmod model</h1>
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<h2>Usage</h2>
<pre><div>pfm_degradation(model = "SFO", DT50 = 1000, parms = c(k_parent_sink = log(2)/DT50), years = 1, step_days = 1, times = seq(0, years * 365, by = step_days))</div></pre>
<h2>Arguments</h2>
<dl>
<dt>model</dt>
<dd>The degradation model to be used. Either a parent only model like
'SFO' or 'FOMC', or an mkinmod object</dd>
<dt>DT50</dt>
<dd>The half-life. This is only used when simple exponential decline
is calculated (SFO model).</dd>
<dt>parms</dt>
<dd>The parameters used for the degradation model</dd>
<dt>years</dt>
<dd>For how many years should the degradation be predicted?</dd>
<dt>step_days</dt>
<dd>What step size in days should the output have?</dd>
<dt>times</dt>
<dd>The output times</dd>
</dl>
<div class="Description">
<h2>Description</h2>
<p>Calculate a time course of relative concentrations based on an mkinmod model</p>
</div>
<h2 id="examples">Examples</h2>
<pre class="examples"><div class='input'>head(pfm_degradation("SFO", DT50 = 10))
</div>
<div class='output'> time parent
1 0 1.0000000
2 1 0.9330330
3 2 0.8705506
4 3 0.8122524
5 4 0.7578583
6 5 0.7071068
</div></pre>
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<h2>Author</h2>
Johannes Ranke
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