📄 som.weightvectors.html
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<TD><CODE>containsAll, equals, hashCode, iterator, listIterator, listIterator, removeAll, retainAll, subList</CODE></TD>
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<A NAME="SOM.WeightVectors(int, int, int, java.lang.String)"><!-- --></A><H3>
SOM.WeightVectors</H3>
<PRE>
public <B>SOM.WeightVectors</B>(int xDim,
int yDim,
int dimension,
java.lang.String type)</PRE>
<DL>
<DD>Main constructor. Used to contain the synaptic weight vectors during the learning phase.
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>xDim</CODE> - X-dimension of the map constructed.<DD><CODE>yDim</CODE> - Y-dimension of the map constructed.<DD><CODE>dimension</CODE> - dimensionality of a node. This is the dimension of an instance<DD><CODE>type</CODE> - Lattice type of the map constructed (hexa or rect)</DL>
</DL>
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<A NAME="getXDimension()"><!-- --></A><H3>
getXDimension</H3>
<PRE>
public int <B>getXDimension</B>()</PRE>
<DL>
<DD>Returns the x-dimension of this map.
<P>
<DD><DL>
<DT><B>Returns:</B><DD>int - X-dimensionality of the map.</DL>
</DD>
</DL>
<HR>
<A NAME="getYDimension()"><!-- --></A><H3>
getYDimension</H3>
<PRE>
public int <B>getYDimension</B>()</PRE>
<DL>
<DD>Returns the y-dimension of this map.
<P>
<DD><DL>
<DT><B>Returns:</B><DD>int - Yy-dimensionality of the map.</DL>
</DD>
</DL>
<HR>
<A NAME="getNodeValuesAt(int)"><!-- --></A><H3>
getNodeValuesAt</H3>
<PRE>
public double[] <B>getNodeValuesAt</B>(int index)</PRE>
<DL>
<DD>Returns the node values at a specific node.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>index</CODE> - Index of the SomNode
<DT><B>Returns:</B><DD>double[] - Returns the Node values from the specified index.</DL>
</DD>
</DL>
<HR>
<A NAME="setNodeValuesAt(int, double[])"><!-- --></A><H3>
setNodeValuesAt</H3>
<PRE>
public void <B>setNodeValuesAt</B>(int index,
double[] values)</PRE>
<DL>
<DD>Sets the node values at a specific node.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>index</CODE> - Index of the SomNode<DD><CODE>values</CODE> - Values of the SomNode</DL>
</DD>
</DL>
<HR>
<A NAME="getNodeLocationAt(int)"><!-- --></A><H3>
getNodeLocationAt</H3>
<PRE>
public double[] <B>getNodeLocationAt</B>(int index)</PRE>
<DL>
<DD>Returns the node values at a specific node.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>index</CODE> - Index of the SomNode
<DT><B>Returns:</B><DD>double[] - Returns the Node location from the specified index.</DL>
</DD>
</DL>
<HR>
<A NAME="getDimensionalityOfNodes()"><!-- --></A><H3>
getDimensionalityOfNodes</H3>
<PRE>
public int <B>getDimensionalityOfNodes</B>()</PRE>
<DL>
<DD>Returns the dimensionality of a node (it is the same for all of them).
<P>
<DD><DL>
<DT><B>Returns:</B><DD>int - Dimensionality of nodes.</DL>
</DD>
</DL>
<HR>
<A NAME="getCount()"><!-- --></A><H3>
getCount</H3>
<PRE>
public int <B>getCount</B>()</PRE>
<DL>
<DD>Returns the number of weight vectors.
<P>
<DD><DL>
<DT><B>Returns:</B><DD>int - Returns the number of weight vectors.</DL>
</DD>
</DL>
<HR>
<A NAME="setNodeLabelAt(int, java.lang.String)"><!-- --></A><H3>
setNodeLabelAt</H3>
<PRE>
public void <B>setNodeLabelAt</B>(int index,
java.lang.String label)</PRE>
<DL>
<DD>Sets the label of a specific weight vector at the specified index.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>index</CODE> - The index of SomNode.<DD><CODE>label</CODE> - The new label for this SomNode.</DL>
</DD>
</DL>
<HR>
<A NAME="getNodeLabelAt(int)"><!-- --></A><H3>
getNodeLabelAt</H3>
<PRE>
public java.lang.String <B>getNodeLabelAt</B>(int index)</PRE>
<DL>
<DD>Returns a Node label of a specific weight vector from the specified index.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>index</CODE> - The index of SomNode.
<DT><B>Returns:</B><DD>String - Returns the Node label from the specified index.</DL>
</DD>
</DL>
<HR>
<A NAME="getLatticeType()"><!-- --></A><H3>
getLatticeType</H3>
<PRE>
public java.lang.String <B>getLatticeType</B>()</PRE>
<DL>
<DD>Returns the lattice type used in initializing node locations.
<P>
<DD><DL>
<DT><B>Returns:</B><DD>String - Lattice :: hexa | rect.</DL>
</DD>
</DL>
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