class='op'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/list.files.html'>list.files</a></span><span class='op'>(</span><span class='st'>"."</span>, <span class='st'>"testcycleway|smallsa1"</span><span class='op'>)</span>
<span class='fu'><a href='https://rdrr.io/r/base/files.html'>file.remove</a></span><span class='op'>(</span><span class='va'>f</span><span class='op'>)</span>
<span class='va'>cway_catch</span> <span class='op'>&lt;-</span> <span class='fu'>calc_catchment</span><span class='op'