statisticalcategorydataset.html

jfreechart1。0。2的api。

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<TD><CODE><A HREF="../../../../org/jfree/data/Values2D.html#getColumnCount()">getColumnCount</A>, <A HREF="../../../../org/jfree/data/Values2D.html#getRowCount()">getRowCount</A>, <A HREF="../../../../org/jfree/data/Values2D.html#getValue(int, int)">getValue</A></CODE></TD>
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<TH ALIGN="left"><B>Methods inherited from interface org.jfree.data.general.<A HREF="../../../../org/jfree/data/general/Dataset.html" title="interface in org.jfree.data.general">Dataset</A></B></TH>
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<TD><CODE><A HREF="../../../../org/jfree/data/general/Dataset.html#addChangeListener(org.jfree.data.general.DatasetChangeListener)">addChangeListener</A>, <A HREF="../../../../org/jfree/data/general/Dataset.html#getGroup()">getGroup</A>, <A HREF="../../../../org/jfree/data/general/Dataset.html#removeChangeListener(org.jfree.data.general.DatasetChangeListener)">removeChangeListener</A>, <A HREF="../../../../org/jfree/data/general/Dataset.html#setGroup(org.jfree.data.general.DatasetGroup)">setGroup</A></CODE></TD>
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<A NAME="getMeanValue(int, int)"><!-- --></A><H3>
getMeanValue</H3>
<PRE>
java.lang.Number <A HREF="../../../../src-html/org/jfree/data/statistics/StatisticalCategoryDataset.html#line.66"><B>getMeanValue</B></A>(int&nbsp;row,
                              int&nbsp;column)</PRE>
<DL>
<DD>Returns the mean value for an item.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>row</CODE> - the row index (zero-based).<DD><CODE>column</CODE> - the column index (zero-based).
<DT><B>Returns:</B><DD>The mean value.</DL>
</DD>
</DL>
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<A NAME="getMeanValue(java.lang.Comparable, java.lang.Comparable)"><!-- --></A><H3>
getMeanValue</H3>
<PRE>
java.lang.Number <A HREF="../../../../src-html/org/jfree/data/statistics/StatisticalCategoryDataset.html#line.76"><B>getMeanValue</B></A>(java.lang.Comparable&nbsp;rowKey,
                              java.lang.Comparable&nbsp;columnKey)</PRE>
<DL>
<DD>Returns the mean value for an item.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>rowKey</CODE> - the row key.<DD><CODE>columnKey</CODE> - the columnKey.
<DT><B>Returns:</B><DD>The mean value.</DL>
</DD>
</DL>
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<A NAME="getStdDevValue(int, int)"><!-- --></A><H3>
getStdDevValue</H3>
<PRE>
java.lang.Number <A HREF="../../../../src-html/org/jfree/data/statistics/StatisticalCategoryDataset.html#line.86"><B>getStdDevValue</B></A>(int&nbsp;row,
                                int&nbsp;column)</PRE>
<DL>
<DD>Returns the standard deviation value for an item.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>row</CODE> - the row index (zero-based).<DD><CODE>column</CODE> - the column index (zero-based).
<DT><B>Returns:</B><DD>The standard deviation.</DL>
</DD>
</DL>
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<A NAME="getStdDevValue(java.lang.Comparable, java.lang.Comparable)"><!-- --></A><H3>
getStdDevValue</H3>
<PRE>
java.lang.Number <A HREF="../../../../src-html/org/jfree/data/statistics/StatisticalCategoryDataset.html#line.96"><B>getStdDevValue</B></A>(java.lang.Comparable&nbsp;rowKey,
                                java.lang.Comparable&nbsp;columnKey)</PRE>
<DL>
<DD>Returns the standard deviation value for an item.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>rowKey</CODE> - the row key.<DD><CODE>columnKey</CODE> - the columnKey.
<DT><B>Returns:</B><DD>The standard deviation.</DL>
</DD>
</DL>
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