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<p class="MsoNormal"><span style="color:#1F497D">Hey Jesús,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">See getKMLcoordinates() in the maptools package to extract the coordinates of the polygons and the points from the kml file. Then, point.in.polygon() in the sp package should be able to do what you want.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Michael<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> r-sig-geo-bounces@r-project.org [mailto:r-sig-geo-bounces@r-project.org]
<b>On Behalf Of </b>Alonso Nanclares, Jesús Alberto<br>
<b>Sent:</b> Friday, April 20, 2012 8:50 AM<br>
<b>To:</b> r-sig-geo@r-project.org<br>
<b>Subject:</b> [R-sig-Geo] Interior of Polygons<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Hi dear members of the list,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I have a KML file with the coordinates of some polygons and a set of bi-dimensional points, and I’m facing the problem of classifying the points in the respective polygons. Does anyone know how to define the interior of polygons, or of
a different way to solve the problem? Any idea is well received.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thank you so much,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">Jesús Alberto Alonso Nanclares</span></b><br>
<span style="font-size:7.5pt;font-family:"Arial","sans-serif";color:#999999">Consultor Junior</span><br>
<span style="font-size:7.5pt;font-family:"Arial","sans-serif";color:black">Business Intelligence<br>
<br>
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España<br>
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T +34 914 807 877<br>
<a href="mailto:jaalonson@indra.es">jaalonson@indra.es</a><br>
</span><span lang="ES" style="font-size:7.5pt;font-family:"Arial","sans-serif";color:black"><a href="http://www.indracompany.com"><span lang="EN-US">www.indracompany.com</span></a></span><span style="font-size:7.5pt;font-family:"Arial","sans-serif";color:black"><br>
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</span><span lang="ES" style="font-size:7.5pt;font-family:"Arial","sans-serif";color:black"><img border="0" width="103" height="36" id="_x0000_i1033" src="cid:image001.jpg@01CD1ED6.BB1829D0" alt="indra"></span><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="ES" style="font-size:12.0pt;font-family:"Times New Roman","serif""><o:p> </o:p></span></p>
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