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NormalizeMean (Java Machine Learning Library 0.0.11)
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net.sf.javaml.filter</FONT>
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Class NormalizeMean</H2>
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java.lang.Object
<IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>net.sf.javaml.filter.NormalizeMean</B>
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<DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../net/sf/javaml/filter/Filter.html" title="interface in net.sf.javaml.filter">Filter</A></DD>
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<DT><PRE>public class <B>NormalizeMean</B><DT>extends java.lang.Object<DT>implements <A HREF="../../../../net/sf/javaml/filter/Filter.html" title="interface in net.sf.javaml.filter">Filter</A></DL>
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This filter will normalize the dataset with mean 0 and standard deviation 1
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<DT><B>Author:</B></DT>
<DD>Thomas Abeel</DD>
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<TD><CODE><B><A HREF="../../../../net/sf/javaml/filter/NormalizeMean.html#NormalizeMean()">NormalizeMean</A></B>()</CODE>
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<CODE> <A HREF="../../../../net/sf/javaml/core/Dataset.html" title="interface in net.sf.javaml.core">Dataset</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../net/sf/javaml/filter/NormalizeMean.html#filterDataset(net.sf.javaml.core.Dataset)">filterDataset</A></B>(<A HREF="../../../../net/sf/javaml/core/Dataset.html" title="interface in net.sf.javaml.core">Dataset</A> data)</CODE>
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This method will apply the filter to all the Instances in the dataset.</TD>
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<CODE> <A HREF="../../../../net/sf/javaml/core/Instance.html" title="interface in net.sf.javaml.core">Instance</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../net/sf/javaml/filter/NormalizeMean.html#filterInstance(net.sf.javaml.core.Instance)">filterInstance</A></B>(<A HREF="../../../../net/sf/javaml/core/Instance.html" title="interface in net.sf.javaml.core">Instance</A> instance)</CODE>
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This method will filter an instance according to the rules of this filter.</TD>
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<CODE> <A HREF="../../../../net/sf/javaml/core/Instance.html" title="interface in net.sf.javaml.core">Instance</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../net/sf/javaml/filter/NormalizeMean.html#unfilterInstance(net.sf.javaml.core.Instance)">unfilterInstance</A></B>(<A HREF="../../../../net/sf/javaml/core/Instance.html" title="interface in net.sf.javaml.core">Instance</A> instance)</CODE>
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<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>
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<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
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<A NAME="NormalizeMean()"><!-- --></A><H3>
NormalizeMean</H3>
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public <B>NormalizeMean</B>()</PRE>
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<A NAME="filterDataset(net.sf.javaml.core.Dataset)"><!-- --></A><H3>
filterDataset</H3>
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public <A HREF="../../../../net/sf/javaml/core/Dataset.html" title="interface in net.sf.javaml.core">Dataset</A> <B>filterDataset</B>(<A HREF="../../../../net/sf/javaml/core/Dataset.html" title="interface in net.sf.javaml.core">Dataset</A> data)</PRE>
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<DD><B>Description copied from interface: <CODE><A HREF="../../../../net/sf/javaml/filter/Filter.html#filterDataset(net.sf.javaml.core.Dataset)">Filter</A></CODE></B></DD>
<DD>This method will apply the filter to all the Instances in the dataset. Some filters may require to first call this method before you can filter single instances with the <code>filterInstance</code> method.
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<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../net/sf/javaml/filter/Filter.html#filterDataset(net.sf.javaml.core.Dataset)">filterDataset</A></CODE> in interface <CODE><A HREF="../../../../net/sf/javaml/filter/Filter.html" title="interface in net.sf.javaml.filter">Filter</A></CODE></DL>
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<DT><B>Parameters:</B><DD><CODE>data</CODE> - the dataset to be filtered
<DT><B>Returns:</B><DD>the filtered dataset</DL>
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<A NAME="filterInstance(net.sf.javaml.core.Instance)"><!-- --></A><H3>
filterInstance</H3>
<PRE>
public <A HREF="../../../../net/sf/javaml/core/Instance.html" title="interface in net.sf.javaml.core">Instance</A> <B>filterInstance</B>(<A HREF="../../../../net/sf/javaml/core/Instance.html" title="interface in net.sf.javaml.core">Instance</A> instance)</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../../net/sf/javaml/filter/Filter.html#filterInstance(net.sf.javaml.core.Instance)">Filter</A></CODE></B></DD>
<DD>This method will filter an instance according to the rules of this filter. Some filters may require to first call <code>filterDataset</code> before you can use this method. This is filter dependend.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../net/sf/javaml/filter/Filter.html#filterInstance(net.sf.javaml.core.Instance)">filterInstance</A></CODE> in interface <CODE><A HREF="../../../../net/sf/javaml/filter/Filter.html" title="interface in net.sf.javaml.filter">Filter</A></CODE></DL>
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<DT><B>Parameters:</B><DD><CODE>instance</CODE> - the instance to be filtered
<DT><B>Returns:</B><DD>the filtered instance</DL>
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<A NAME="unfilterInstance(net.sf.javaml.core.Instance)"><!-- --></A><H3>
unfilterInstance</H3>
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public <A HREF="../../../../net/sf/javaml/core/Instance.html" title="interface in net.sf.javaml.core">Instance</A> <B>unfilterInstance</B>(<A HREF="../../../../net/sf/javaml/core/Instance.html" title="interface in net.sf.javaml.core">Instance</A> instance)</PRE>
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<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../net/sf/javaml/filter/Filter.html#unfilterInstance(net.sf.javaml.core.Instance)">unfilterInstance</A></CODE> in interface <CODE><A HREF="../../../../net/sf/javaml/filter/Filter.html" title="interface in net.sf.javaml.filter">Filter</A></CODE></DL>
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