nominaltobinary.html

数据挖掘的最常用工具。由于开源

<A NAME="setOptions(java.lang.String[])"><!-- --></A><H3>
setOptions</H3>
<PRE>
public void <B>setOptions</B>(java.lang.String[]&nbsp;options)
                throws java.lang.Exception</PRE>
<DL>
<DD>Parses a given list of options. <p/>
 
   <!-- options-start -->
 Valid options are: <p/>
 
 <pre> -N
  Sets if binary attributes are to be coded as nominal ones.</pre>
 
 <pre> -A
  For each nominal value a new attribute is created, 
  not only if there are more than 2 values.</pre>
 
   <!-- options-end -->
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../weka/core/OptionHandler.html#setOptions(java.lang.String[])">setOptions</A></CODE> in interface <CODE><A HREF="../../../../weka/core/OptionHandler.html" title="interface in weka.core">OptionHandler</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>options</CODE> - the list of options as an array of strings
<DT><B>Throws:</B>
<DD><CODE>java.lang.Exception</CODE> - if an option is not supported</DL>
</DD>
</DL>
<HR>

<A NAME="getOptions()"><!-- --></A><H3>
getOptions</H3>
<PRE>
public java.lang.String[] <B>getOptions</B>()</PRE>
<DL>
<DD>Gets the current settings of the filter.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../weka/core/OptionHandler.html#getOptions()">getOptions</A></CODE> in interface <CODE><A HREF="../../../../weka/core/OptionHandler.html" title="interface in weka.core">OptionHandler</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>an array of strings suitable for passing to setOptions</DL>
</DD>
</DL>
<HR>

<A NAME="binaryAttributesNominalTipText()"><!-- --></A><H3>
binaryAttributesNominalTipText</H3>
<PRE>
public java.lang.String <B>binaryAttributesNominalTipText</B>()</PRE>
<DL>
<DD>Returns the tip text for this property
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>tip text for this property suitable for
 displaying in the explorer/experimenter gui</DL>
</DD>
</DL>
<HR>

<A NAME="getBinaryAttributesNominal()"><!-- --></A><H3>
getBinaryAttributesNominal</H3>
<PRE>
public boolean <B>getBinaryAttributesNominal</B>()</PRE>
<DL>
<DD>Gets if binary attributes are to be treated as nominal ones.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>true if binary attributes are to be treated as nominal ones</DL>
</DD>
</DL>
<HR>

<A NAME="setBinaryAttributesNominal(boolean)"><!-- --></A><H3>
setBinaryAttributesNominal</H3>
<PRE>
public void <B>setBinaryAttributesNominal</B>(boolean&nbsp;bool)</PRE>
<DL>
<DD>Sets if binary attributes are to be treates as nominal ones.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>bool</CODE> - true if binary attributes are to be treated as nominal ones</DL>
</DD>
</DL>
<HR>

<A NAME="transformAllValuesTipText()"><!-- --></A><H3>
transformAllValuesTipText</H3>
<PRE>
public java.lang.String <B>transformAllValuesTipText</B>()</PRE>
<DL>
<DD>Returns the tip text for this property
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>tip text for this property suitable for
 displaying in the explorer/experimenter gui</DL>
</DD>
</DL>
<HR>

<A NAME="getTransformAllValues()"><!-- --></A><H3>
getTransformAllValues</H3>
<PRE>
public boolean <B>getTransformAllValues</B>()</PRE>
<DL>
<DD>Gets if all nominal values are turned into new attributes, not only if
 there are more than 2.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>true all nominal values are transformed into new attributes</DL>
</DD>
</DL>
<HR>

<A NAME="setTransformAllValues(boolean)"><!-- --></A><H3>
setTransformAllValues</H3>
<PRE>
public void <B>setTransformAllValues</B>(boolean&nbsp;bool)</PRE>
<DL>
<DD>Sets whether all nominal values are transformed into new attributes, not
 just if there are more than 2.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>bool</CODE> - true if all nominal value are transformed into new attributes</DL>
</DD>
</DL>
<HR>

<A NAME="getRevision()"><!-- --></A><H3>
getRevision</H3>
<PRE>
public java.lang.String <B>getRevision</B>()</PRE>
<DL>
<DD>Returns the revision string.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../weka/core/RevisionHandler.html#getRevision()">getRevision</A></CODE> in interface <CODE><A HREF="../../../../weka/core/RevisionHandler.html" title="interface in weka.core">RevisionHandler</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the revision</DL>
</DD>
</DL>
<HR>

<A NAME="main(java.lang.String[])"><!-- --></A><H3>
main</H3>
<PRE>
public static void <B>main</B>(java.lang.String[]&nbsp;argv)</PRE>
<DL>
<DD>Main method for testing this class.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>argv</CODE> - should contain arguments to the filter: 
 use -h for help</DL>
</DD>
</DL>
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