<a href='https://rdrr.io/r/base/library.html'>library</a></span>(<span class='no'>sfheaders</span>)
<span class='no'>sf</span> <span class='kw'>&lt;-</span> <span class='kw pkg'>sfheaders</span><span class='kw ns'>::</span><span class='fu'><a href='https://rdrr.io/pkg/sfheaders/man/sf_point.html'>sf_point</a></span>( <span class='no'>df</span>, <span class='kw'>x</span> <span class='kw'>=</span> <span class='st'>"lon"</span>, <span class='kw'>y</span> <span class='kw'>=</span> <span class='st'>"lat"</span>,