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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&nbsp;=&nbsp;"SFO", DT50&nbsp;=&nbsp;1000, parms&nbsp;=&nbsp;c(k_parent_sink = log(2)/DT50), years&nbsp;=&nbsp;1, step_days&nbsp;=&nbsp;1, times&nbsp;=&nbsp;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>
  
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    <h2 id="examples">Examples</h2>
    <pre class="examples"><div class='input'>head(pfm_degradation(&quot;SFO&quot;, 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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