📄 kdtree.html
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<A NAME="KDTree()"><!-- --></A><H3>
KDTree</H3>
<PRE>
public <B>KDTree</B>()</PRE>
<DL>
<DD>Default Constructor
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</DL>
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<A NAME="KDTree(net.sf.javaml.core.KDTree)"><!-- --></A><H3>
KDTree</H3>
<PRE>
public <B>KDTree</B>(<A HREF="../../../../net/sf/javaml/core/KDTree.html" title="class in net.sf.javaml.core">KDTree</A> tree)</PRE>
<DL>
<DD>Constructor, copies all options from an existing KDTree.
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<DL>
<DT><B>Parameters:</B><DD><CODE>tree</CODE> - the KDTree to copy from</DL>
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<A NAME="setInstances(net.sf.javaml.core.Dataset)"><!-- --></A><H3>
setInstances</H3>
<PRE>
public void <B>setInstances</B>(<A HREF="../../../../net/sf/javaml/core/Dataset.html" title="interface in net.sf.javaml.core">Dataset</A> instances)</PRE>
<DL>
<DD>sets the instances and builds the KDTree
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>instances</CODE> - the instances to build the tree from
<DT><B>Throws:</B>
<DD><CODE>java.lang.Exception</CODE> - if something goes wrong</DL>
</DD>
</DL>
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<A NAME="update(net.sf.javaml.core.Instance)"><!-- --></A><H3>
update</H3>
<PRE>
public void <B>update</B>(<A HREF="../../../../net/sf/javaml/core/Instance.html" title="interface in net.sf.javaml.core">Instance</A> instance)
throws java.lang.Exception</PRE>
<DL>
<DD>Adds one instance to the KDTree. This updates the KDTree structure to take into account the newly added training instance.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>instance</CODE> - the instance to be added. Usually the newly added instance in the training set.
<DT><B>Throws:</B>
<DD><CODE>java.lang.Exception</CODE> - if something goes wrong or instances are null</DL>
</DD>
</DL>
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<A NAME="toString()"><!-- --></A><H3>
toString</H3>
<PRE>
public java.lang.String <B>toString</B>()</PRE>
<DL>
<DD>string representing the tree
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<DD><DL>
<DT><B>Overrides:</B><DD><CODE>toString</CODE> in class <CODE>java.lang.Object</CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>string representing the tree</DL>
</DD>
</DL>
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<A NAME="centerInstances(net.sf.javaml.core.Instance[], int[], double)"><!-- --></A><H3>
centerInstances</H3>
<PRE>
public void <B>centerInstances</B>(<A HREF="../../../../net/sf/javaml/core/Instance.html" title="interface in net.sf.javaml.core">Instance</A>[] centers,
int[] assignments,
double pc)</PRE>
<DL>
<DD>Assigns instances to centers using KDTree.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>centers</CODE> - the current centers<DD><CODE>assignments</CODE> - the centerindex for each instance<DD><CODE>pc</CODE> - the threshold value for pruning.
<DT><B>Throws:</B>
<DD><CODE>java.lang.Exception</CODE> - if something goes wrong</DL>
</DD>
</DL>
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<A NAME="combSort11(double[], int[])"><!-- --></A><H3>
combSort11</H3>
<PRE>
public static void <B>combSort11</B>(double[] arrayToSort,
int[] linkedArray)</PRE>
<DL>
<DD>-------------------------------------------------------------------------------- * variables for nearest neighbour search --------------------------------------------------------------------------------
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