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<DT><B>Returns:</B><DD>true if the index does not contain any items</DL>
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<A NAME="insert(com.vividsolutions.jts.geom.Coordinate)"><!-- --></A><H3>
insert</H3>
<PRE>
public <A HREF="../../../../../com/vividsolutions/jts/index/kdtree/KdNode.html" title="class in com.vividsolutions.jts.index.kdtree">KdNode</A> <B>insert</B>(<A HREF="../../../../../com/vividsolutions/jts/geom/Coordinate.html" title="class in com.vividsolutions.jts.geom">Coordinate</A>&nbsp;p)</PRE>
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<DD>I