<!DOCTYPE html> <!-- Generated by pkgdown: do not edit by hand --><html lang="en"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"><title>Deposition from spray drift expressed as percent of the applied dose as published by the JKI — drift_data_JKI • pfm</title><script src="../deps/jquery-3.6.0/jquery-3.6.0.min.js"></script><meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"><link href="../deps/bootstrap-5.3.1/bootstrap.min.css" rel="stylesheet"><script src="../deps/bootstrap-5.3.1/bootstrap.bundle.min.js"></script><!-- pkgdown --><script src="../pkgdown.js"></script><meta property="og:title" content="Deposition from spray drift expressed as percent of the applied dose as published by the JKI — drift_data_JKI"><meta name="description" content="Deposition from spray drift expressed as percent of the applied dose as published by the German Julius-Kühn Institute (JKI)."><meta property="og:description" content="Deposition from spray drift expressed as percent of the applied dose as published by the German Julius-Kühn Institute (JKI)."></head><body> <a href="#main" class="visually-hidden-focusable">Skip to contents</a> <nav class="navbar navbar-expand-lg fixed-top bg-light" data-bs-theme="light" aria-label="Site navigation"><div class="container"> <a class="navbar-brand me-2" href="../index.html">pfm</a> <small class="nav-text text-muted me-auto" data-bs-toggle="tooltip" data-bs-placement="bottom" title="">0.6.3</small> <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbar" aria-controls="navbar" aria-expanded="false" aria-label="Toggle navigation"> <span class="navbar-toggler-icon"></span> </button> <div id="navbar" class="collapse navbar-collapse ms-3"> <ul class="navbar-nav me-auto"><li class="active nav-item"><a class="nav-link" href="../reference/index.html">Reference</a></li> <li class="nav-item"><a class="nav-link" href="../news/index.html">Changelog</a></li> </ul><ul class="navbar-nav"><li class="nav-item"><form class="form-inline" role="search"> <input class="form-control" type="search" name="search-input" id="search-input" autocomplete="off" aria-label="Search site" placeholder="Search for" data-search-index="../search.json"></form></li> <li class="nav-item"><a class="external-link nav-link" href="https://github.com/jranke/pfm/" aria-label="GitHub"><span class="fa fab fa-github fa-lg"></span></a></li> </ul></div> </div> </nav><div class="container template-reference-topic"> <div class="row"> <main id="main" class="col-md-9"><div class="page-header"> <h1>Deposition from spray drift expressed as percent of the applied dose as published by the JKI</h1> <small class="dont-index">Source: <a href="https://github.com/jranke/pfm/blob/HEAD/R/drift_data_JKI.R" class="external-link"><code>R/drift_data_JKI.R</code></a></small> <div class="d-none name"><code>drift_data_JKI.Rd</code></div> </div> <div class="ref-description section level2"> <p>Deposition from spray drift expressed as percent of the applied dose as published by the German Julius-Kühn Institute (JKI).</p> </div> <div class="section level2"> <h2 id="ref-usage">Usage<a class="anchor" aria-label="anchor" href="#ref-usage"></a></h2> <div class="sourceCode"><pre class="sourceCode r"><code><span><span class="va">drift_data_JKI</span></span></code></pre></div> </div> <div class="section level2"> <h2 id="format">Format<a class="anchor" aria-label="anchor" href="#format"></a></h2> <p>A list currently containing matrices with spray drift percentage data for field crops (Ackerbau), and Pome/stone fruit, early and late (Obstbau frueh, spaet).</p> </div> <div class="section level2"> <h2 id="source">Source<a class="anchor" aria-label="anchor" href="#source"></a></h2> <p>JKI (2010) Spreadsheet 'Tabelle der Abdrifteckwerte.xls', retrieved from http://www.jki.bund.de/no_cache/de/startseite/institute/anwendungstechnik/abdrift-eckwerte.html on 2015-06-11, not present any more 2024-01-31</p> <p>Rautmann, D., Streloke, M and Winkler, R (2001) New basic drift values in the authorization procedure for plant protection products Mitt. Biol. Bundesanst. Land- Forstwirtsch. 383, 133-141</p> </div> <div class="section level2"> <h2 id="details">Details<a class="anchor" aria-label="anchor" href="#details"></a></h2> <p>The data were extracted from the spreadsheet cited below using the R code given in the file <code>data_generation/drift_data_JKI.R</code> installed with this package. The file itself is not included in the package, as its licence is not clear.</p> <p>Additional spray drift values were taken from the publication by Rautmann et al. (2001). Specifically, these are the values for early vines, and the values for a 3 m buffer which are incomplete in the spreadsheet.</p> <p>Note that for vegetables, ornamentals and small fruit, the values for field crops are used for crops < 50 cm, and the vales for late vines are used for crops > 50 cm. In the JKI spreadsheet, it is indicated that these values are used for spray applications with handheld/knapsack equipment (tragbare Spritz- und Sprühgerate).</p> <p>Values for non-professional use listed in the JKI spreadsheet were not included.</p> </div> <div class="section level2"> <h2 id="ref-examples">Examples<a class="anchor" aria-label="anchor" href="#ref-examples"></a></h2> <div class="sourceCode"><pre class="sourceCode r"><code><span class="r-in"><span><span class="va">drift_data_JKI</span></span></span> <span class="r-out co"><span class="r-pr">#></span> [[1]]</span> <span class="r-out co"><span class="r-pr">#></span> crop</span> <span class="r-out co"><span class="r-pr">#></span> distance Ackerbau Obstbau frueh Obstbau spaet Weinbau frueh Weinbau spaet</span> <span class="r-out co"><span class="r-pr">#></span> 1 2.77 NA NA NA NA</span> <span class="r-out co"><span class="r-pr">#></span> 3 0.95 29.20 15.73 2.70 8.02</span> <span class="r-out co"><span class="r-pr">#></span> 5 0.57 19.89 8.41 1.18 3.62</span> <span class="r-out co"><span class="r-pr">#></span> 10 0.29 11.81 3.60 0.39 1.23</span> <span class="r-out co"><span class="r-pr">#></span> 15 0.20 5.55 1.81 0.20 0.65</span> <span class="r-out co"><span class="r-pr">#></span> 20 0.15 2.77 1.09 0.13 0.42</span> <span class="r-out co"><span class="r-pr">#></span> 30 0.10 1.04 0.54 0.07 0.22</span> <span class="r-out co"><span class="r-pr">#></span> 40 0.07 0.52 0.32 0.04 0.14</span> <span class="r-out co"><span class="r-pr">#></span> 50 0.06 0.30 0.22 0.03 0.10</span> <span class="r-out co"><span class="r-pr">#></span> crop</span> <span class="r-out co"><span class="r-pr">#></span> distance Hopfenbau Flaechenkulturen > 900 l/ha Gleisanlagen</span> <span class="r-out co"><span class="r-pr">#></span> 1 NA 4.440 NA</span> <span class="r-out co"><span class="r-pr">#></span> 3 19.33 NA 0.018721696</span> <span class="r-out co"><span class="r-pr">#></span> 5 11.57 0.180 0.014363896</span> <span class="r-out co"><span class="r-pr">#></span> 10 5.77 0.050 0.010026007</span> <span class="r-out co"><span class="r-pr">#></span> 15 3.84 0.020 0.008124366</span> <span class="r-out co"><span class="r-pr">#></span> 20 1.79 0.012 0.006998158</span> <span class="r-out co"><span class="r-pr">#></span> 30 0.56 0.005 0.005670811</span> <span class="r-out co"><span class="r-pr">#></span> 40 0.25 0.003 NA</span> <span class="r-out co"><span class="r-pr">#></span> 50 0.13 0.002 0.004350831</span> <span class="r-out co"><span class="r-pr">#></span> </span> <span class="r-out co"><span class="r-pr">#></span> [[2]]</span> <span class="r-out co"><span class="r-pr">#></span> crop</span> <span class="r-out co"><span class="r-pr">#></span> distance Ackerbau Obstbau frueh Obstbau spaet Weinbau frueh Weinbau spaet</span> <span class="r-out co"><span class="r-pr">#></span> 1 2.38 NA NA NA NA</span> <span class="r-out co"><span class="r-pr">#></span> 3 0.79 25.53 12.13 2.53 7.23</span> <span class="r-out co"><span class="r-pr">#></span> 5 0.47 16.87 6.81 1.09 3.22</span> <span class="r-out co"><span class="r-pr">#></span> 10 0.24 9.61 3.11 0.35 1.07</span> <span class="r-out co"><span class="r-pr">#></span> 15 0.16 5.61 1.58 0.18 0.56</span> <span class="r-out co"><span class="r-pr">#></span> 20 0.12 2.59 0.90 0.11 0.36</span> <span class="r-out co"><span class="r-pr">#></span> 30 0.08 0.87 0.40 0.06 0.19</span> <span class="r-out co"><span class="r-pr">#></span> 40 0.06 0.40 0.23 0.03 0.12</span> <span class="r-out co"><span class="r-pr">#></span> 50 0.05 0.22 0.15 0.02 0.08</span> <span class="r-out co"><span class="r-pr">#></span> crop</span> <span class="r-out co"><span class="r-pr">#></span> distance Hopfenbau Flaechenkulturen > 900 l/ha Gleisanlagen</span> <span class="r-out co"><span class="r-pr">#></span> 1 NA 3.780 NA</span> <span class="r-out co"><span class="r-pr">#></span> 3 17.73 NA NA</span> <span class="r-out co"><span class="r-pr">#></span> 5 9.60 0.160 NA</span> <span class="r-out co"><span class="r-pr">#></span> 10 4.18 0.040 NA</span> <span class="r-out co"><span class="r-pr">#></span> 15 2.57 0.020 NA</span> <span class="r-out co"><span class="r-pr">#></span> 20 1.21 0.011 NA</span> <span class="r-out co"><span class="r-pr">#></span> 30 0.38 0.005 NA</span> <span class="r-out co"><span class="r-pr">#></span> 40 0.17 0.003 NA</span> <span class="r-out co"><span class="r-pr">#></span> 50 0.09 0.002 NA</span> <span class="r-out co"><span class="r-pr">#></span> </span> <span class="r-out co"><span class="r-pr">#></span> [[3]]</span> <span class="r-out co"><span class="r-pr">#></span> crop</span> <span class="r-out co"><span class="r-pr">#></span> distance Ackerbau Obstbau frueh Obstbau spaet Weinbau frueh Weinbau spaet</span> <span class="r-out co"><span class="r-pr">#></span> 1 2.01 NA NA NA NA</span> <span class="r-out co"><span class="r-pr">#></span> 3 0.68 23.96 11.01 2.49 6.90</span> <span class="r-out co"><span class="r-pr">#></span> 5 0.41 15.79 6.04 1.04 3.07</span> <span class="r-out co"><span class="r-pr">#></span> 10 0.20 8.96 2.67 0.32 1.02</span> <span class="r-out co"><span class="r-pr">#></span> 15 0.14 4.24 1.39 0.16 0.54</span> <span class="r-out co"><span class="r-pr">#></span> 20 0.10 2.01 0.80 0.10 0.34</span> <span class="r-out co"><span class="r-pr">#></span> 30 0.07 0.70 0.36 0.05 0.18</span> <span class="r-out co"><span class="r-pr">#></span> 40 0.05 0.33 0.21 0.03 0.11</span> <span class="r-out co"><span class="r-pr">#></span> 50 0.04 0.19 0.13 0.02 0.08</span> <span class="r-out co"><span class="r-pr">#></span> crop</span> <span class="r-out co"><span class="r-pr">#></span> distance Hopfenbau Flaechenkulturen > 900 l/ha Gleisanlagen</span> <span class="r-out co"><span class="r-pr">#></span> 1 NA 3.420 NA</span> <span class="r-out co"><span class="r-pr">#></span> 3 15.93 NA NA</span> <span class="r-out co"><span class="r-pr">#></span> 5 8.57 0.150 NA</span> <span class="r-out co"><span class="r-pr">#></span> 10 3.70 0.040 NA</span> <span class="r-out co"><span class="r-pr">#></span> 15 2.26 0.020 NA</span> <span class="r-out co"><span class="r-pr">#></span> 20 1.05 0.010 NA</span> <span class="r-out co"><span class="r-pr">#></span> 30 0.34 0.004 NA</span> <span class="r-out co"><span class="r-pr">#></span> 40 0.15 0.003 NA</span> <span class="r-out co"><span class="r-pr">#></span> 50 0.08 0.002 NA</span> <span class="r-out co"><span class="r-pr">#></span> </span> <span class="r-out co"><span class="r-pr">#></span> [[4]]</span> <span class="r-out co"><span class="r-pr">#></span> crop</span> <span class="r-out co"><span class="r-pr">#></span> distance Ackerbau Obstbau frueh Obstbau spaet Weinbau frueh Weinbau spaet</span> <span class="r-out co"><span class="r-pr">#></span> 1 1.85 NA NA NA NA</span> <span class="r-out co"><span class="r-pr">#></span> 3 0.62 23.61 10.12 2.44 6.71</span> <span class="r-out co"><span class="r-pr">#></span> 5 0.38 15.42 5.60 1.02 2.99</span> <span class="r-out co"><span class="r-pr">#></span> 10 0.19 8.66 2.50 0.31 0.99</span> <span class="r-out co"><span class="r-pr">#></span> 15 0.13 4.01 1.28 0.16 0.52</span> <span class="r-out co"><span class="r-pr">#></span> 20 0.10 1.89 0.75 0.10 0.33</span> <span class="r-out co"><span class="r-pr">#></span> 30 0.06 0.66 0.35 0.05 0.17</span> <span class="r-out co"><span class="r-pr">#></span> 40 0.05 0.31 0.20 0.03 0.11</span> <span class="r-out co"><span class="r-pr">#></span> 50 0.04 0.17 0.13 0.02 0.08</span> <span class="r-out co"><span class="r-pr">#></span> crop</span> <span class="r-out co"><span class="r-pr">#></span> distance Hopfenbau Flaechenkulturen > 900 l/ha Gleisanlagen</span> <span class="r-out co"><span class="r-pr">#></span> 1 NA 2.290 NA</span> <span class="r-out co"><span class="r-pr">#></span> 3 15.38 NA NA</span> <span class="r-out co"><span class="r-pr">#></span> 5 8.26 0.120 NA</span> <span class="r-out co"><span class="r-pr">#></span> 10 3.55 0.030 NA</span> <span class="r-out co"><span class="r-pr">#></span> 15 2.17 0.020 NA</span> <span class="r-out co"><span class="r-pr">#></span> 20 0.93 0.009 NA</span> <span class="r-out co"><span class="r-pr">#></span> 30 0.31 0.004 NA</span> <span class="r-out co"><span class="r-pr">#></span> 40 0.14 0.002 NA</span> <span class="r-out co"><span class="r-pr">#></span> 50 0.08 0.002 NA</span> <span class="r-out co"><span class="r-pr">#></span> </span> <span class="r-out co"><span class="r-pr">#></span> [[5]]</span> <span class="r-out co"><span class="r-pr">#></span> crop</span> <span class="r-out co"><span class="r-pr">#></span> distance Ackerbau Obstbau frueh Obstbau spaet Weinbau frueh Weinbau spaet</span> <span class="r-out co"><span class="r-pr">#></span> 1 1.75 NA NA NA NA</span> <span class="r-out co"><span class="r-pr">#></span> 3 0.59 23.12 9.74 2.37 6.59</span> <span class="r-out co"><span class="r-pr">#></span> 5 0.36 15.06 5.41 1.00 2.93</span> <span class="r-out co"><span class="r-pr">#></span> 10 0.18 8.42 2.43 0.31 0.98</span> <span class="r-out co"><span class="r-pr">#></span> 15 0.12 3.83 1.24 0.15 0.51</span> <span class="r-out co"><span class="r-pr">#></span> 20 0.09 1.81 0.72 0.09 0.33</span> <span class="r-out co"><span class="r-pr">#></span> 30 0.06 0.63 0.34 0.05 0.17</span> <span class="r-out co"><span class="r-pr">#></span> 40 0.05 0.30 0.20 0.03 0.11</span> <span class="r-out co"><span class="r-pr">#></span> 50 0.04 0.17 0.13 0.02 0.08</span> <span class="r-out co"><span class="r-pr">#></span> crop</span> <span class="r-out co"><span class="r-pr">#></span> distance Hopfenbau Flaechenkulturen > 900 l/ha Gleisanlagen</span> <span class="r-out co"><span class="r-pr">#></span> 1 NA 2.120 NA</span> <span class="r-out co"><span class="r-pr">#></span> 3 15.12 NA NA</span> <span class="r-out co"><span class="r-pr">#></span> 5 7.99 0.110 NA</span> <span class="r-out co"><span class="r-pr">#></span> 10 3.36 0.030 NA</span> <span class="r-out co"><span class="r-pr">#></span> 15 2.03 0.010 NA</span> <span class="r-out co"><span class="r-pr">#></span> 20 0.88 0.008 NA</span> <span class="r-out co"><span class="r-pr">#></span> 30 0.29 0.004 NA</span> <span class="r-out co"><span class="r-pr">#></span> 40 0.14 0.002 NA</span> <span class="r-out co"><span class="r-pr">#></span> 50 0.07 0.002 NA</span> <span class="r-out co"><span class="r-pr">#></span> </span> <span class="r-out co"><span class="r-pr">#></span> [[6]]</span> <span class="r-out co"><span class="r-pr">#></span> crop</span> <span class="r-out co"><span class="r-pr">#></span> distance Ackerbau Obstbau frueh Obstbau spaet Weinbau frueh Weinbau spaet</span> <span class="r-out co"><span class="r-pr">#></span> 1 1.64 NA NA NA NA</span> <span class="r-out co"><span class="r-pr">#></span> 3 0.56 22.76 9.21 2.29 6.41</span> <span class="r-out co"><span class="r-pr">#></span> 5 0.34 14.64 5.18 0.97 2.85</span> <span class="r-out co"><span class="r-pr">#></span> 10 0.17 8.04 2.38 0.30 0.95</span> <span class="r-out co"><span class="r-pr">#></span> 15 0.11 3.71 1.20 0.15 0.50</span> <span class="r-out co"><span class="r-pr">#></span> 20 0.09 1.75 0.68 0.09 0.32</span> <span class="r-out co"><span class="r-pr">#></span> 30 0.06 0.61 0.31 0.05 0.17</span> <span class="r-out co"><span class="r-pr">#></span> 40 0.04 0.29 0.17 0.03 0.11</span> <span class="r-out co"><span class="r-pr">#></span> 50 0.03 0.16 0.11 0.02 0.07</span> <span class="r-out co"><span class="r-pr">#></span> crop</span> <span class="r-out co"><span class="r-pr">#></span> distance Hopfenbau Flaechenkulturen > 900 l/ha Gleisanlagen</span> <span class="r-out co"><span class="r-pr">#></span> 1 NA 1.980 NA</span> <span class="r-out co"><span class="r-pr">#></span> 3 14.90 NA NA</span> <span class="r-out co"><span class="r-pr">#></span> 5 7.79 0.100 NA</span> <span class="r-out co"><span class="r-pr">#></span> 10 3.23 0.030 NA</span> <span class="r-out co"><span class="r-pr">#></span> 15 1.93 0.010 NA</span> <span class="r-out co"><span class="r-pr">#></span> 20 0.83 0.008 NA</span> <span class="r-out co"><span class="r-pr">#></span> 30 0.28 0.004 NA</span> <span class="r-out co"><span class="r-pr">#></span> 40 0.13 0.002 NA</span> <span class="r-out co"><span class="r-pr">#></span> 50 0.07 0.001 NA</span> <span class="r-out co"><span class="r-pr">#></span> </span> <span class="r-out co"><span class="r-pr">#></span> [[7]]</span> <span class="r-out co"><span class="r-pr">#></span> crop</span> <span class="r-out co"><span class="r-pr">#></span> distance Ackerbau Obstbau frueh Obstbau spaet Weinbau frueh Weinbau spaet</span> <span class="r-out co"><span class="r-pr">#></span> 1 1.61 NA NA NA NA</span> <span class="r-out co"><span class="r-pr">#></span> 3 0.55 22.69 9.10 2.24 6.33</span> <span class="r-out co"><span class="r-pr">#></span> 5 0.33 14.45 5.11 0.94 2.81</span> <span class="r-out co"><span class="r-pr">#></span> 10 0.17 7.83 2.33 0.29 0.94</span> <span class="r-out co"><span class="r-pr">#></span> 15 0.11 3.62 1.20 0.15 0.49</span> <span class="r-out co"><span class="r-pr">#></span> 20 0.08 1.71 0.67 0.09 0.31</span> <span class="r-out co"><span class="r-pr">#></span> 30 0.06 0.60 0.30 0.05 0.16</span> <span class="r-out co"><span class="r-pr">#></span> 40 0.04 0.28 0.17 0.03 0.10</span> <span class="r-out co"><span class="r-pr">#></span> 50 0.03 0.16 0.11 0.02 0.07</span> <span class="r-out co"><span class="r-pr">#></span> crop</span> <span class="r-out co"><span class="r-pr">#></span> distance Hopfenbau Flaechenkulturen > 900 l/ha Gleisanlagen</span> <span class="r-out co"><span class="r-pr">#></span> 1 NA 1.930 NA</span> <span class="r-out co"><span class="r-pr">#></span> 3 14.63 NA NA</span> <span class="r-out co"><span class="r-pr">#></span> 5 7.60 0.100 NA</span> <span class="r-out co"><span class="r-pr">#></span> 10 3.13 0.030 NA</span> <span class="r-out co"><span class="r-pr">#></span> 15 1.86 0.010 NA</span> <span class="r-out co"><span class="r-pr">#></span> 20 0.81 0.008 NA</span> <span class="r-out co"><span class="r-pr">#></span> 30 0.26 0.004 NA</span> <span class="r-out co"><span class="r-pr">#></span> 40 0.12 0.002 NA</span> <span class="r-out co"><span class="r-pr">#></span> 50 0.06 0.001 NA</span> <span class="r-out co"><span class="r-pr">#></span> </span> <span class="r-out co"><span class="r-pr">#></span> [[8]]</span> <span class="r-out co"><span class="r-pr">#></span> crop</span> <span class="r-out co"><span class="r-pr">#></span> distance Ackerbau Obstbau frueh Obstbau spaet Weinbau frueh Weinbau spaet</span> <span class="r-out co"><span class="r-pr">#></span> 1 1.52 NA NA NA NA</span> <span class="r-out co"><span class="r-pr">#></span> 3 0.52 22.24 8.66 2.16 6.26</span> <span class="r-out co"><span class="r-pr">#></span> 5 0.31 14.09 4.92 0.91 2.78</span> <span class="r-out co"><span class="r-pr">#></span> 10 0.16 7.58 2.29 0.28 0.93</span> <span class="r-out co"><span class="r-pr">#></span> 15 0.11 3.48 1.14 0.14 0.49</span> <span class="r-out co"><span class="r-pr">#></span> 20 0.08 1.65 0.65 0.09 0.31</span> <span class="r-out co"><span class="r-pr">#></span> 30 0.05 0.57 0.29 0.04 0.16</span> <span class="r-out co"><span class="r-pr">#></span> 40 0.04 0.27 0.16 0.03 0.10</span> <span class="r-out co"><span class="r-pr">#></span> 50 0.03 0.15 0.11 0.02 0.07</span> <span class="r-out co"><span class="r-pr">#></span> crop</span> <span class="r-out co"><span class="r-pr">#></span> distance Hopfenbau Flaechenkulturen > 900 l/ha Gleisanlagen</span> <span class="r-out co"><span class="r-pr">#></span> 1 NA 1.640 NA</span> <span class="r-out co"><span class="r-pr">#></span> 3 13.53 NA NA</span> <span class="r-out co"><span class="r-pr">#></span> 5 7.15 0.090 NA</span> <span class="r-out co"><span class="r-pr">#></span> 10 3.01 0.020 NA</span> <span class="r-out co"><span class="r-pr">#></span> 15 1.82 0.010 NA</span> <span class="r-out co"><span class="r-pr">#></span> 20 0.78 0.007 NA</span> <span class="r-out co"><span class="r-pr">#></span> 30 0.25 0.003 NA</span> <span class="r-out co"><span class="r-pr">#></span> 40 0.12 0.002 NA</span> <span class="r-out co"><span class="r-pr">#></span> 50 0.06 0.001 NA</span> <span class="r-out co"><span class="r-pr">#></span> </span> </code></pre></div> </div> </main><aside class="col-md-3"><nav id="toc" aria-label="Table of contents"><h2>On this page</h2> </nav></aside></div> <footer><div class="pkgdown-footer-left"> <p>Developed by Johannes Ranke.</p> </div> <div class="pkgdown-footer-right"> <p>Site built with <a href="https://pkgdown.r-lib.org/" class="external-link">pkgdown</a> 2.1.0.</p> </div> </footer></div> </body></html>