You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 

191 lines
8.4 KiB

<!-- 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>Retrieve ILINet Surveillance Data — ilinet • cdcfluview</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/4.7.0/css/font-awesome.min.css" integrity="sha256-eZrrJcwDc/3uDhsdt61sL2oOBY362qM3lon1gyExkL0=" 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>
<!-- sticky kit -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/sticky-kit/1.1.3/sticky-kit.min.js" integrity="sha256-c4Rlo1ZozqTPE2RLuvbusY3+SU1pQaJC0TjuhygMipw=" crossorigin="anonymous"></script>
<!-- pkgdown -->
<link href="../pkgdown.css" rel="stylesheet">
<script src="../pkgdown.js"></script>
<meta property="og:title" content="Retrieve ILINet Surveillance Data — ilinet" />
<meta property="og:description" content="The CDC FluView Portal provides in-season and past seasons' national, regional,
and state-level outpatient illness and viral surveillance data from both
ILINet (Influenza-like Illness Surveillance Network) and WHO/NREVSS
(National Respiratory and Enteric Virus Surveillance System)." />
<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">cdcfluview</a>
<span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="Released version">0.9.0</span>
</span>
</div>
<div id="navbar" class="navbar-collapse collapse">
<ul class="nav navbar-nav">
<li>
<a href="../index.html">
<span class="fa fa-home fa-lg"></span>
</a>
</li>
<li>
<a href="../reference/index.html">Reference</a>
</li>
<li>
<a href="../news/index.html">Changelog</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>Retrieve ILINet Surveillance Data</h1>
<div class="hidden name"><code>ilinet.Rd</code></div>
</div>
<div class="ref-description">
<p>The CDC FluView Portal provides in-season and past seasons' national, regional,
and state-level outpatient illness and viral surveillance data from both
ILINet (Influenza-like Illness Surveillance Network) and WHO/NREVSS
(National Respiratory and Enteric Virus Surveillance System).</p>
</div>
<pre class="usage"><span class='fu'>ilinet</span>(<span class='kw'>region</span> <span class='kw'>=</span> <span class='fu'><a href='https://www.rdocumentation.org/packages/base/topics/c'>c</a></span>(<span class='st'>"national"</span>, <span class='st'>"hhs"</span>, <span class='st'>"census"</span>, <span class='st'>"state"</span>), <span class='kw'>years</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>region</th>
<td><p>one of "<code>national</code>", "<code>hhs</code>", "<code>census</code>", or "<code>state</code>"</p></td>
</tr>
<tr>
<th>years</th>
<td><p>a vector of years to retrieve data for (i.e. <code>2014</code> for CDC
flu season 2014-2015). CDC has data for this API going back to 1997.
Default value (<code>NULL</code>) means retrieve <strong>all</strong> years. NOTE: if you
happen to specify a 2-digit season value (i.e. <code>57</code> == 2017-2018)
the function is smart enough to retrieve by season ID vs convert that
to a year.</p></td>
</tr>
</table>
<h2 class="hasAnchor" id="details"><a class="anchor" href="#details"></a>Details</h2>
<p>This function retrieves current and historical ILINet surveillance data for
the identified region.</p>
<h2 class="hasAnchor" id="references"><a class="anchor" href="#references"></a>References</h2>
<ul>
<li><p><a href='https://gis.cdc.gov/grasp/fluview/fluportaldashboard.html'>CDC FluView Portal</a></p></li>
<li><p><a href='https://wwwn.cdc.gov/ilinet/'>ILINet Portal</a> (Login required)</p></li>
<li><p><a href='https://www.cdc.gov/surveillance/nrevss/index.html'>WHO/NREVSS</a></p></li>
</ul>
<h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2>
<pre class="examples"><div class='input'><span class='no'>national_ili</span> <span class='kw'>&lt;-</span> <span class='fu'>ilinet</span>(<span class='st'>"national"</span>, <span class='kw'>years</span> <span class='kw'>=</span> <span class='fl'>2017</span>)</div><span class='co'># NOT RUN {</span>
<span class='no'>hhs_ili</span> <span class='kw'>&lt;-</span> <span class='fu'>ilinet</span>(<span class='st'>"hhs"</span>)
<span class='no'>census_ili</span> <span class='kw'>&lt;-</span> <span class='fu'>ilinet</span>(<span class='st'>"census"</span>)
<span class='no'>state_ili</span> <span class='kw'>&lt;-</span> <span class='fu'>ilinet</span>(<span class='st'>"state"</span>)
<span class='no'>all_ili</span> <span class='kw'>&lt;-</span> <span class='fu'><a href='https://www.rdocumentation.org/packages/base/topics/warning'>suppressWarnings</a></span>(
<span class='fu'><a href='https://www.rdocumentation.org/packages/base/topics/message'>suppressMessages</a></span>(<span class='kw pkg'>purrr</span><span class='kw ns'>::</span><span class='fu'><a href='https://purrr.tidyverse.org/reference/map.html'>map_df</a></span>(<span class='fu'><a href='https://www.rdocumentation.org/packages/base/topics/c'>c</a></span>(<span class='st'>"national"</span>, <span class='st'>"hhs"</span>, <span class='st'>"census"</span>, <span class='st'>"state"</span>), <span class='no'>ilinet</span>)))
<span class='co'># }</span></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="#details">Details</a></li>
<li><a href="#references">References</a></li>
<li><a href="#examples">Examples</a></li>
</ul>
</div>
</div>
<footer>
<div class="copyright">
<p>Developed by Bob Rudis.</p>
</div>
<div class="pkgdown">
<p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.2.0.</p>
</div>
</footer>
</div>
</body>
</html>