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<script src="https://oss.maxcdn.com/html5shiv/3.7.3/html5shiv.min.js"></script> <script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script> <![endif]--></head><body data-spy="scroll" data-target="#toc"> <div class="container template-reference-topic"> <header><div class="navbar navbar-default navbar-fixed-top" role="navigation"> <div class="container"> <div class="navbar-header"> <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar"></span> <span class="icon-bar"></span> <span class="icon-bar"></span> </button> <span class="navbar-brand"> <a class="navbar-link" href="../index.html">mkin</a> <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="Released version">1.1.0</span> </span> </div> <div id="navbar" class="navbar-collapse collapse"> <ul class="nav navbar-nav"><li> <a 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weighted average concentrations with mkin</a> </li> <li> <a href="../articles/web_only/NAFTA_examples.html">Example evaluation of NAFTA SOP Attachment examples</a> </li> <li> <a href="../articles/web_only/benchmarks.html">Some benchmark timings</a> </li> </ul></li> <li> <a href="../news/index.html">News</a> </li> </ul><ul class="nav navbar-nav navbar-right"><li> <a href="https://github.com/jranke/mkin/" class="external-link"> <span class="fab fa-github fa-lg"></span> </a> </li> </ul></div><!--/.nav-collapse --> </div><!--/.container --> </div><!--/.navbar --> </header><div class="row"> <div class="col-md-9 contents"> <div class="page-header"> <h1>Datasets on aerobic soil metabolism of 2,4,5-T in six soils</h1> <div class="hidden name"><code>mccall81_245T.Rd</code></div> </div> <div class="ref-description"> <p>Time course of 2,4,5-trichlorophenoxyacetic acid, and the corresponding 2,4,5-trichlorophenol and 2,4,5-trichloroanisole as recovered in diethylether extracts.</p> </div> <div id="ref-usage"> <div class="sourceCode"><pre class="sourceCode r"><code><span class="va">mccall81_245T</span></code></pre></div> </div> <div id="format"> <h2>Format</h2> <p>A dataframe containing the following variables.</p><dl><dt><code>name</code></dt> <dd><p>the name of the compound observed. Note that T245 is used as an acronym for 2,4,5-T. T245 is a legitimate object name in R, which is necessary for specifying models using <code><a href="mkinmod.html">mkinmod</a></code>.</p></dd> <dt><code>time</code></dt> <dd><p>a numeric vector containing sampling times in days after treatment</p></dd> <dt><code>value</code></dt> <dd><p>a numeric vector containing concentrations in percent of applied radioactivity</p></dd> <dt><code>soil</code></dt> <dd><p>a factor containing the name of the soil</p></dd> </dl></div> <div id="source"> <h2>Source</h2> <p>McCall P, Vrona SA, Kelley SS (1981) Fate of uniformly carbon-14 ring labelled 2,4,5-Trichlorophenoxyacetic acid and 2,4-dichlorophenoxyacetic acid. J Agric Chem 29, 100-107 <a href="https://doi.org/10.1021/jf00103a026" class="external-link">doi:10.1021/jf00103a026</a></p> </div> <div id="ref-examples"> <h2>Examples</h2> <div class="sourceCode"><pre class="sourceCode r"><code><span class="r-in"> <span class="va">SFO_SFO_SFO</span> <span class="op"><-</span> <span class="fu"><a href="mkinmod.html">mkinmod</a></span><span class="op">(</span>T245 <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/list.html" class="external-link">list</a></span><span class="op">(</span>type <span class="op">=</span> <span class="st">"SFO"</span>, to <span class="op">=</span> <span class="st">"phenol"</span><span class="op">)</span>,</span> <span class="r-in"> phenol <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/list.html" class="external-link">list</a></span><span class="op">(</span>type <span class="op">=</span> <span class="st">"SFO"</span>, to <span class="op">=</span> <span class="st">"anisole"</span><span class="op">)</span>,</span> <span class="r-in"> anisole <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/list.html" class="external-link">list</a></span><span class="op">(</span>type <span class="op">=</span> <span class="st">"SFO"</span><span class="op">)</span><span class="op">)</span></span> <span class="r-msg co"><span class="r-pr">#></span> Temporary DLL for differentials generated and loaded</span> <span class="r-in"> <span class="co"># \dontrun{</span></span> <span class="r-in"> <span class="va">fit.1</span> <span class="op"><-</span> <span class="fu"><a href="mkinfit.html">mkinfit</a></span><span class="op">(</span><span class="va">SFO_SFO_SFO</span>, <span class="fu"><a href="https://rdrr.io/r/base/subset.html" class="external-link">subset</a></span><span class="op">(</span><span class="va">mccall81_245T</span>, <span class="va">soil</span> <span class="op">==</span> <span class="st">"Commerce"</span><span class="op">)</span>, quiet <span class="op">=</span> <span class="cn">TRUE</span><span class="op">)</span></span> <span class="r-wrn co"><span class="r-pr">#></span> <span class="warning">Warning: </span>Observations with value of zero were removed from the data</span> <span class="r-in"> <span class="fu"><a href="https://rdrr.io/r/base/summary.html" class="external-link">summary</a></span><span class="op">(</span><span class="va">fit.1</span><span class="op">)</span><span class="op">$</span><span class="va">bpar</span></span> <span class="r-out co"><span class="r-pr">#></span> Estimate se_notrans t value Pr(>t)</span> <span class="r-out co"><span class="r-pr">#></span> T245_0 1.038550e+02 2.1847074929 47.537272 4.472189e-18</span> <span class="r-out co"><span class="r-pr">#></span> k_T245 4.337042e-02 0.0018983965 22.845818 2.276911e-13</span> <span class="r-out co"><span class="r-pr">#></span> k_phenol 4.050581e-01 0.2986993439 1.356073 9.756988e-02</span> <span class="r-out co"><span class="r-pr">#></span> k_anisole 6.678742e-03 0.0008021439 8.326114 2.623176e-07</span> <span class="r-out co"><span class="r-pr">#></span> f_T245_to_phenol 6.227599e-01 0.3985340365 1.562627 6.949413e-02</span> <span class="r-out co"><span class="r-pr">#></span> f_phenol_to_anisole 1.000000e+00 0.6718439498 1.488441 7.867788e-02</span> <span class="r-out co"><span class="r-pr">#></span> sigma 2.514628e+00 0.4907558786 5.123989 6.233156e-05</span> <span class="r-out co"><span class="r-pr">#></span> Lower Upper</span> <span class="r-out co"><span class="r-pr">#></span> T245_0 99.246061401 1.084640e+02</span> <span class="r-out co"><span class="r-pr">#></span> k_T245 0.039631621 4.746194e-02</span> <span class="r-out co"><span class="r-pr">#></span> k_phenol 0.218013878 7.525762e-01</span> <span class="r-out co"><span class="r-pr">#></span> k_anisole 0.005370739 8.305299e-03</span> <span class="r-out co"><span class="r-pr">#></span> f_T245_to_phenol 0.547559081 6.924813e-01</span> <span class="r-out co"><span class="r-pr">#></span> f_phenol_to_anisole 0.000000000 1.000000e+00</span> <span class="r-out co"><span class="r-pr">#></span> sigma 1.706607296 3.322649e+00</span> <span class="r-in"> <span class="fu"><a href="endpoints.html">endpoints</a></span><span class="op">(</span><span class="va">fit.1</span><span class="op">)</span></span> <span class="r-out co"><span class="r-pr">#></span> $ff</span> <span class="r-out co"><span class="r-pr">#></span> T245_phenol T245_sink phenol_anisole phenol_sink </span> <span class="r-out co"><span class="r-pr">#></span> 6.227599e-01 3.772401e-01 1.000000e+00 3.195366e-10 </span> <span class="r-out co"><span class="r-pr">#></span> </span> <span class="r-out co"><span class="r-pr">#></span> $distimes</span> <span class="r-out co"><span class="r-pr">#></span> DT50 DT90</span> <span class="r-out co"><span class="r-pr">#></span> T245 15.982025 53.09114</span> <span class="r-out co"><span class="r-pr">#></span> phenol 1.711229 5.68458</span> <span class="r-out co"><span class="r-pr">#></span> anisole 103.784092 344.76329</span> <span class="r-out co"><span class="r-pr">#></span> </span> <span class="r-in"> <span class="co"># formation fraction from phenol to anisol is practically 1. As we cannot</span></span> <span class="r-in"> <span class="co"># fix formation fractions when using the ilr transformation, we can turn of</span></span> <span class="r-in"> <span class="co"># the sink in the model generation</span></span> <span class="r-in"> <span class="va">SFO_SFO_SFO_2</span> <span class="op"><-</span> <span class="fu"><a href="mkinmod.html">mkinmod</a></span><span class="op">(</span>T245 <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/list.html" class="external-link">list</a></span><span class="op">(</span>type <span class="op">=</span> <span class="st">"SFO"</span>, to <span class="op">=</span> <span class="st">"phenol"</span><span class="op">)</span>,</span> <span class="r-in"> phenol <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/list.html" class="external-link">list</a></span><span class="op">(</span>type <span class="op">=</span> <span class="st">"SFO"</span>, to <span class="op">=</span> <span class="st">"anisole"</span>, sink <span class="op">=</span> <span class="cn">FALSE</span><span class="op">)</span>,</span> <span class="r-in"> anisole <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/list.html" class="external-link">list</a></span><span class="op">(</span>type <span class="op">=</span> <span class="st">"SFO"</span><span class="op">)</span><span class="op">)</span></span> <span class="r-msg co"><span class="r-pr">#></span> Temporary DLL for differentials generated and loaded</span> <span class="r-in"> <span class="va">fit.2</span> <span class="op"><-</span> <span class="fu"><a href="mkinfit.html">mkinfit</a></span><span class="op">(</span><span class="va">SFO_SFO_SFO_2</span>, <span class="fu"><a href="https://rdrr.io/r/base/subset.html" class="external-link">subset</a></span><span class="op">(</span><span class="va">mccall81_245T</span>, <span class="va">soil</span> <span class="op">==</span> <span class="st">"Commerce"</span><span class="op">)</span>,</span> <span class="r-in"> quiet <span class="op">=</span> <span class="cn">TRUE</span><span class="op">)</span></span> <span class="r-wrn co"><span class="r-pr">#></span> <span class="warning">Warning: </span>Observations with value of zero were removed from the data</span> <span class="r-in"> <span class="fu"><a href="https://rdrr.io/r/base/summary.html" class="external-link">summary</a></span><span class="op">(</span><span class="va">fit.2</span><span class="op">)</span><span class="op">$</span><span class="va">bpar</span></span> <span class="r-out co"><span class="r-pr">#></span> Estimate se_notrans t value Pr(>t) Lower</span> <span class="r-out co"><span class="r-pr">#></span> T245_0 1.038550e+02 2.1623653038 48.028439 4.993108e-19 99.271020197</span> <span class="r-out co"><span class="r-pr">#></span> k_T245 4.337042e-02 0.0018343667 23.643268 3.573556e-14 0.039650977</span> <span class="r-out co"><span class="r-pr">#></span> k_phenol 4.050583e-01 0.1177237899 3.440751 1.679257e-03 0.218746592</span> <span class="r-out co"><span class="r-pr">#></span> k_anisole 6.678741e-03 0.0006829745 9.778903 1.872895e-08 0.005377082</span> <span class="r-out co"><span class="r-pr">#></span> f_T245_to_phenol 6.227599e-01 0.0342197865 18.198824 2.039410e-12 0.547975622</span> <span class="r-out co"><span class="r-pr">#></span> sigma 2.514628e+00 0.3790944250 6.633250 2.875782e-06 1.710983655</span> <span class="r-out co"><span class="r-pr">#></span> Upper</span> <span class="r-out co"><span class="r-pr">#></span> T245_0 1.084390e+02</span> <span class="r-out co"><span class="r-pr">#></span> k_T245 4.743877e-02</span> <span class="r-out co"><span class="r-pr">#></span> k_phenol 7.500560e-01</span> <span class="r-out co"><span class="r-pr">#></span> k_anisole 8.295499e-03</span> <span class="r-out co"><span class="r-pr">#></span> f_T245_to_phenol 6.921231e-01</span> <span class="r-out co"><span class="r-pr">#></span> sigma 3.318272e+00</span> <span class="r-in"> <span class="fu"><a href="endpoints.html">endpoints</a></span><span class="op">(</span><span class="va">fit.1</span><span class="op">)</span></span> <span class="r-out co"><span class="r-pr">#></span> $ff</span> <span class="r-out co"><span class="r-pr">#></span> T245_phenol T245_sink phenol_anisole phenol_sink </span> <span class="r-out co"><span class="r-pr">#></span> 6.227599e-01 3.772401e-01 1.000000e+00 3.195366e-10 </span> <span class="r-out co"><span class="r-pr">#></span> </span> <span class="r-out co"><span class="r-pr">#></span> $distimes</span> <span class="r-out co"><span class="r-pr">#></span> DT50 DT90</span> <span class="r-out co"><span class="r-pr">#></span> T245 15.982025 53.09114</span> <span class="r-out co"><span class="r-pr">#></span> phenol 1.711229 5.68458</span> <span class="r-out co"><span class="r-pr">#></span> anisole 103.784092 344.76329</span> <span class="r-out co"><span class="r-pr">#></span> </span> <span class="r-in"> <span class="fu"><a href="plot.mkinfit.html">plot_sep</a></span><span class="op">(</span><span class="va">fit.2</span><span class="op">)</span></span> <span class="r-plt img"><img src="mccall81_245T-1.png" alt="" width="700" height="433"></span> <span class="r-in"> <span class="co"># }</span></span> </code></pre></div> </div> </div> <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar"> <nav id="toc" data-toggle="toc" class="sticky-top"><h2 data-toc-skip>Contents</h2> </nav></div> </div> <footer><div class="copyright"> <p></p><p>Developed by Johannes Ranke.</p> </div> <div class="pkgdown"> <p></p><p>Site built with <a href="https://pkgdown.r-lib.org/" class="external-link">pkgdown</a> 2.0.3.</p> </div> </footer></div> </body></html>