1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
|
<!-- Generated by pkgdown: do not edit by hand -->
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Read TOXSWA surface water concentrations — read.TOXSWA_cwa • pfm</title>
<!-- jquery -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js" integrity="sha256-FgpCb/KJQlLNfOu91ta32o/NMZxltwRo8QtmkMRdAu8=" crossorigin="anonymous"></script>
<!-- Bootstrap -->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha256-916EbMg70RQy9LHiGkXzG8hSg9EdNy97GazNG/aiY1w=" crossorigin="anonymous" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha256-U5ZEeKfGNOja007MMD3YBI0A3OSZOQbeG6z2f2Y0hu8=" crossorigin="anonymous"></script>
<!-- Font Awesome icons -->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.7.1/css/all.min.css" integrity="sha256-nAmazAk6vS34Xqo0BSrTb+abbtFlgsFK7NKSi6o7Y78=" crossorigin="anonymous" />
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.7.1/css/v4-shims.min.css" integrity="sha256-6qHlizsOWFskGlwVOKuns+D1nB6ssZrHQrNj1wGplHc=" crossorigin="anonymous" />
<!-- clipboard.js -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js" integrity="sha256-FiZwavyI2V6+EXO1U+xzLG3IKldpiTFf3153ea9zikQ=" crossorigin="anonymous"></script>
<!-- headroom.js -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/headroom/0.9.4/headroom.min.js" integrity="sha256-DJFC1kqIhelURkuza0AvYal5RxMtpzLjFhsnVIeuk+U=" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/headroom/0.9.4/jQuery.headroom.min.js" integrity="sha256-ZX/yNShbjqsohH1k95liqY9Gd8uOiE1S4vZc+9KQ1K4=" crossorigin="anonymous"></script>
<!-- pkgdown -->
<link href="../pkgdown.css" rel="stylesheet">
<script src="../pkgdown.js"></script>
<meta property="og:title" content="Read TOXSWA surface water concentrations — read.TOXSWA_cwa" />
<meta property="og:description" content="Read TOXSWA hourly concentrations of a chemical substance in a specific
segment of a TOXSWA surface water body. Per default, the data for the last
segment are imported. As TOXSWA 4 reports the values at the end of the hour
(ConLiqWatLayCur) in its summary file, we use this value as well instead
of the hourly averages (ConLiqWatLay). In TOXSWA 5.5.3 this variable was
renamed to ConLiqWatLay in the out file." />
<meta name="twitter:card" content="summary" />
<!-- mathjax -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js" integrity="sha256-nvJJv9wWKEm88qvoQl9ekL2J+k/RWIsaSScxxlsrv8k=" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/config/TeX-AMS-MML_HTMLorMML.js" integrity="sha256-84DKXVJXs0/F8OTMzX4UR909+jtl4G7SPypPavF+GfA=" crossorigin="anonymous"></script>
<!--[if lt IE 9]>
<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>
<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">pfm</a>
<span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="Released version">0.5.7</span>
</span>
</div>
<div id="navbar" class="navbar-collapse collapse">
<ul class="nav navbar-nav">
<li>
<a href="../index.html">
<span class="fas fa fas fa-home fa-lg"></span>
</a>
</li>
<li>
<a href="../reference/index.html">Reference</a>
</li>
</ul>
<ul class="nav navbar-nav navbar-right">
</ul>
</div><!--/.nav-collapse -->
</div><!--/.container -->
</div><!--/.navbar -->
</header>
<div class="row">
<div class="col-md-9 contents">
<div class="page-header">
<h1>Read TOXSWA surface water concentrations</h1>
<div class="hidden name"><code>read.TOXSWA_cwa.Rd</code></div>
</div>
<div class="ref-description">
<p>Read TOXSWA hourly concentrations of a chemical substance in a specific
segment of a TOXSWA surface water body. Per default, the data for the last
segment are imported. As TOXSWA 4 reports the values at the end of the hour
(ConLiqWatLayCur) in its summary file, we use this value as well instead
of the hourly averages (ConLiqWatLay). In TOXSWA 5.5.3 this variable was
renamed to ConLiqWatLay in the out file.</p>
</div>
<pre class="usage"><span class='fu'>read.TOXSWA_cwa</span>(
<span class='no'>filename</span>,
<span class='kw'>basedir</span> <span class='kw'>=</span> <span class='st'>"."</span>,
<span class='kw'>zipfile</span> <span class='kw'>=</span> <span class='kw'>NULL</span>,
<span class='kw'>segment</span> <span class='kw'>=</span> <span class='st'>"last"</span>,
<span class='kw'>substance</span> <span class='kw'>=</span> <span class='st'>"parent"</span>,
<span class='kw'>total</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>,
<span class='kw'>windows</span> <span class='kw'>=</span> <span class='kw'>NULL</span>,
<span class='kw'>thresholds</span> <span class='kw'>=</span> <span class='kw'>NULL</span>
)</pre>
<h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2>
<table class="ref-arguments">
<colgroup><col class="name" /><col class="desc" /></colgroup>
<tr>
<th>filename</th>
<td><p>The filename of the cwa file (TOXSWA 2.x.y or similar) or the
out file when using FOCUS TOXSWA 4 (i.e. TOXSWA 4.4.2) or higher.</p></td>
</tr>
<tr>
<th>basedir</th>
<td><p>The path to the directory where the cwa file resides.</p></td>
</tr>
<tr>
<th>zipfile</th>
<td><p>Optional path to a zip file containing the cwa file.</p></td>
</tr>
<tr>
<th>segment</th>
<td><p>The segment for which the data should be read. Either "last", or
the segment number.</p></td>
</tr>
<tr>
<th>substance</th>
<td><p>For .out files, the default value "parent" leads
to reading concentrations of the parent compound. Alternatively, the substance
of interested can be selected by its code name.</p></td>
</tr>
<tr>
<th>total</th>
<td><p>Set this to TRUE in order to read total concentrations as well. This is
only necessary for .out files as generated by TOXSWA 4.4.2 or similar, not for .cwa
files. For .cwa files, the total concentration is always read as well.</p></td>
</tr>
<tr>
<th>windows</th>
<td><p>Numeric vector of width of moving windows in days, for calculating
maximum time weighted average concentrations and areas under the curve.</p></td>
</tr>
<tr>
<th>thresholds</th>
<td><p>Numeric vector of threshold concentrations in µg/L for
generating event statistics.</p></td>
</tr>
</table>
<h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2>
<p>An instance of an R6 object of class
<code><a href='TOXSWA_cwa.html'>TOXSWA_cwa</a></code>.</p>
<h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2>
<pre class="examples"><div class='input'><span class='no'>H_sw_D4_pond</span> <span class='kw'><-</span> <span class='fu'>read.TOXSWA_cwa</span>(<span class='st'>"00001p_pa.cwa"</span>,
<span class='kw'>basedir</span> <span class='kw'>=</span> <span class='st'>"SwashProjects/project_H_sw/TOXSWA"</span>,
<span class='kw'>zipfile</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/system.file.html'>system.file</a></span>(<span class='st'>"testdata/SwashProjects.zip"</span>,
<span class='kw'>package</span> <span class='kw'>=</span> <span class='st'>"pfm"</span>))</div></pre>
</div>
<div class="col-md-3 hidden-xs hidden-sm" id="sidebar">
<h2>Contents</h2>
<ul class="nav nav-pills nav-stacked">
<li><a href="#arguments">Arguments</a></li>
<li><a href="#value">Value</a></li>
<li><a href="#examples">Examples</a></li>
</ul>
<h2>Author</h2>
<p>Johannes Ranke</p>
</div>
</div>
<footer>
<div class="copyright">
<p>Developed by Johannes Ranke.</p>
</div>
<div class="pkgdown">
<p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.4.1.</p>
</div>
</footer>
</div>
</body>
</html>
|
