attributestats.html

数据挖掘的最常用工具。由于开源

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<TD><CODE>equals, getClass, hashCode, notify, notifyAll, wait, wait, wait</CODE></TD>
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<A NAME="intCount"><!-- --></A><H3>
intCount</H3>
<PRE>
public int <B>intCount</B></PRE>
<DL>
<DD>The number of int-like values
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<DL>
</DL>
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<A NAME="realCount"><!-- --></A><H3>
realCount</H3>
<PRE>
public int <B>realCount</B></PRE>
<DL>
<DD>The number of real-like values (i.e. have a fractional part)
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<DL>
</DL>
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<A NAME="missingCount"><!-- --></A><H3>
missingCount</H3>
<PRE>
public int <B>missingCount</B></PRE>
<DL>
<DD>The number of missing values
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<DL>
</DL>
</DL>
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<A NAME="distinctCount"><!-- --></A><H3>
distinctCount</H3>
<PRE>
public int <B>distinctCount</B></PRE>
<DL>
<DD>The number of distinct values
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<DL>
</DL>
</DL>
<HR>

<A NAME="uniqueCount"><!-- --></A><H3>
uniqueCount</H3>
<PRE>
public int <B>uniqueCount</B></PRE>
<DL>
<DD>The number of values that only appear once
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<DL>
</DL>
</DL>
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<A NAME="totalCount"><!-- --></A><H3>
totalCount</H3>
<PRE>
public int <B>totalCount</B></PRE>
<DL>
<DD>The total number of values (i.e. number of instances)
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<DL>
</DL>
</DL>
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<A NAME="numericStats"><!-- --></A><H3>
numericStats</H3>
<PRE>
public <A HREF="../../weka/experiment/Stats.html" title="class in weka.experiment">Stats</A> <B>numericStats</B></PRE>
<DL>
<DD>Stats on numeric value distributions
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="nominalCounts"><!-- --></A><H3>
nominalCounts</H3>
<PRE>
public int[] <B>nominalCounts</B></PRE>
<DL>
<DD>Counts of each nominal value
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<DL>
</DL>
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<!-- ========= CONSTRUCTOR DETAIL ======== -->

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<A NAME="AttributeStats()"><!-- --></A><H3>
AttributeStats</H3>
<PRE>
public <B>AttributeStats</B>()</PRE>
<DL>
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<A NAME="toString()"><!-- --></A><H3>
toString</H3>
<PRE>
public java.lang.String <B>toString</B>()</PRE>
<DL>
<DD>Returns a human readable representation of this AttributeStats instance.
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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>a String represtinging these AttributeStats.</DL>
</DD>
</DL>
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<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>
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<DT><B>Returns:</B><DD>the revision</DL>
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