abstractassociator.html

数据挖掘的最常用工具。由于开源

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<TD><CODE><A HREF="../../weka/associations/Associator.html#buildAssociations(weka.core.Instances)">buildAssociations</A></CODE></TD>
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<TH ALIGN="left"><B>Methods inherited from interface weka.core.<A HREF="../../weka/core/RevisionHandler.html" title="interface in weka.core">RevisionHandler</A></B></TH>
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<A NAME="AbstractAssociator()"><!-- --></A><H3>
AbstractAssociator</H3>
<PRE>
public <B>AbstractAssociator</B>()</PRE>
<DL>
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<A NAME="forName(java.lang.String, java.lang.String[])"><!-- --></A><H3>
forName</H3>
<PRE>
public static <A HREF="../../weka/associations/Associator.html" title="interface in weka.associations">Associator</A> <B>forName</B>(java.lang.String&nbsp;associatorName,
                                 java.lang.String[]&nbsp;options)
                          throws java.lang.Exception</PRE>
<DL>
<DD>Creates a new instance of a associator given it's class name and
 (optional) arguments to pass to it's setOptions method. If the
 associator implements OptionHandler and the options parameter is
 non-null, the associator will have it's options set.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>associatorName</CODE> - the fully qualified class name of the associator<DD><CODE>options</CODE> - an array of options suitable for passing to setOptions. May
 be null.
<DT><B>Returns:</B><DD>the newly created associator, ready for use.
<DT><B>Throws:</B>
<DD><CODE>java.lang.Exception</CODE> - if the associator name is invalid, or the options
 supplied are not acceptable to the associator</DL>
</DD>
</DL>
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<A NAME="makeCopy(weka.associations.Associator)"><!-- --></A><H3>
makeCopy</H3>
<PRE>
public static <A HREF="../../weka/associations/Associator.html" title="interface in weka.associations">Associator</A> <B>makeCopy</B>(<A HREF="../../weka/associations/Associator.html" title="interface in weka.associations">Associator</A>&nbsp;model)
                           throws java.lang.Exception</PRE>
<DL>
<DD>Creates a deep copy of the given associator using serialization.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>model</CODE> - the associator to copy
<DT><B>Returns:</B><DD>a deep copy of the associator
<DT><B>Throws:</B>
<DD><CODE>java.lang.Exception</CODE> - if an error occurs</DL>
</DD>
</DL>
<HR>

<A NAME="makeCopies(weka.associations.Associator, int)"><!-- --></A><H3>
makeCopies</H3>
<PRE>
public static <A HREF="../../weka/associations/Associator.html" title="interface in weka.associations">Associator</A>[] <B>makeCopies</B>(<A HREF="../../weka/associations/Associator.html" title="interface in weka.associations">Associator</A>&nbsp;model,
                                      int&nbsp;num)
                               throws java.lang.Exception</PRE>
<DL>
<DD>Creates copies of the current associator. Note that this method
 now uses Serialization to perform a deep copy, so the Associator
 object must be fully Serializable. Any currently built model will
 now be copied as well.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>model</CODE> - an example associator to copy<DD><CODE>num</CODE> - the number of associators copies to create.
<DT><B>Returns:</B><DD>an array of associators.
<DT><B>Throws:</B>
<DD><CODE>java.lang.Exception</CODE> - if an error occurs</DL>
</DD>
</DL>
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<A NAME="getCapabilities()"><!-- --></A><H3>
getCapabilities</H3>
<PRE>
public <A HREF="../../weka/core/Capabilities.html" title="class in weka.core">Capabilities</A> <B>getCapabilities</B>()</PRE>
<DL>
<DD>Returns the Capabilities of this associator. Derived associators have to
 override this method to enable capabilities.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../weka/associations/Associator.html#getCapabilities()">getCapabilities</A></CODE> in interface <CODE><A HREF="../../weka/associations/Associator.html" title="interface in weka.associations">Associator</A></CODE><DT><B>Specified by:</B><DD><CODE><A HREF="../../weka/core/CapabilitiesHandler.html#getCapabilities()">getCapabilities</A></CODE> in interface <CODE><A HREF="../../weka/core/CapabilitiesHandler.html" title="interface in weka.core">CapabilitiesHandler</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the capabilities of this object<DT><B>See Also:</B><DD><A HREF="../../weka/core/Capabilities.html" title="class in weka.core"><CODE>Capabilities</CODE></A></DL>
</DD>
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