frequencycalc.html

bayes network classifier toolbox 贝叶斯网络分类器工具箱的bin文件

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<A NAME="nbCases"><!-- --></A><H3>
nbCases</H3>
<PRE>
public int <B>nbCases</B></PRE>
<DL>
<DD>Number of cases in the dataset the dataset.
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="names"><!-- --></A><H3>
names</H3>
<PRE>
public <A HREF="../../jbnc/dataset/AttributeSpecs.html" title="class in jbnc.dataset">AttributeSpecs</A>[] <B>names</B></PRE>
<DL>
<DD>Specs for variables in the dataset from which the frequecies were
  calculated.
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="freqXYZ"><!-- --></A><H3>
freqXYZ</H3>
<PRE>
protected int[][][][][] <B>freqXYZ</B></PRE>
<DL>
<DD>Joint frequency of variable values X, Y and Z. X corresponds any attribute
  with index [0,nbAttrib-1]. Y corresponds any attribute with index
  [0,nbAttrib-1]. Index of X is always less or iqual to Y, since relation is
  symetric. Z is the last variable, so its index is implicit (equal to
  nbAttrib). <br>
  <br>
  Note that elements on the diagonal are used only for calculation of
  p(x,z), they are not used guring computation of p(x,y,z). <pre>
 freqXYZ[index_x][index_y][state_x][state_y][state_z]
 </pre>
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="freqXY"><!-- --></A><H3>
freqXY</H3>
<PRE>
protected int[][][][] <B>freqXY</B></PRE>
<DL>
<DD>Joint frequency of variable values X and Y. X corresponds variable with
  index [0,nbAttrib]. Y corresponds variable with index [0,nbAttrib]. <pre>
 freqXY[index_x][index_y][state_x][state_y]
 </pre>
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="freqX"><!-- --></A><H3>
freqX</H3>
<PRE>
protected int[][] <B>freqX</B></PRE>
<DL>
<DD>Frequency of variable values X. X corresponds any variable, with index
  [0,nbAttrib]. <pre>
 freqX[index_x][state_x]
 </pre>
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="dataset"><!-- --></A><H3>
dataset</H3>
<PRE>
protected <A HREF="../../jbnc/dataset/Dataset.html" title="class in jbnc.dataset">Dataset</A> <B>dataset</B></PRE>
<DL>
<DL>
</DL>
</DL>

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<A NAME="FrequencyCalc(jbnc.dataset.DatasetInt)"><!-- --></A><H3>
FrequencyCalc</H3>
<PRE>
public <B>FrequencyCalc</B>(<A HREF="../../jbnc/dataset/DatasetInt.html" title="class in jbnc.dataset">DatasetInt</A>&nbsp;dataset)</PRE>
<DL>
<DD>Constructor for the FrequencyCalc object
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>dataset</CODE> - Description of Parameter</DL>
</DL>

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<A NAME="init(jbnc.dataset.Dataset)"><!-- --></A><H3>
init</H3>
<PRE>
protected void <B>init</B>(<A HREF="../../jbnc/dataset/Dataset.html" title="class in jbnc.dataset">Dataset</A>&nbsp;dataset)</PRE>
<DL>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>dataset</CODE> - Description of Parameter</DL>
</DD>
</DL>
<HR>

<A NAME="calcFreqXYZ()"><!-- --></A><H3>
calcFreqXYZ</H3>
<PRE>
protected void <B>calcFreqXYZ</B>()</PRE>
<DL>
<DD>Calculate values of freqXYZ
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="calcFreqXY_X()"><!-- --></A><H3>
calcFreqXY_X</H3>
<PRE>
protected void <B>calcFreqXY_X</B>()</PRE>
<DL>
<DD>Calculate values of freqX and freqXY.
<P>
<DD><DL>
</DL>
</DD>
</DL>
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