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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc (build 1.4.2_03) on Mon Jun 07 16:42:25 BST 2004 --><TITLE>BoxAndWhiskerCalculator (JFreeChart Class Library (version 0.9.20))</TITLE><META NAME="keywords" CONTENT="org.jfree.data.statistics.BoxAndWhiskerCalculator class"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="BoxAndWhiskerCalculator (JFreeChart Class Library (version 0.9.20))";}</SCRIPT></HEAD><BODY BGCOLOR="white" onload="windowTitle();"><!-- ========= START OF TOP NAVBAR ======= --><A NAME="navbar_top"><!-- --></A><A HREF="#skip-navbar_top" title="Skip navigation links"></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""><TR><TD COLSPAN=3 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_top_firstrow"><!-- --></A><TABLE 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VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><A NAME="skip-navbar_top"></A><!-- ========= END OF TOP NAVBAR ========= --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">org.jfree.data.statistics</FONT><BR>Class BoxAndWhiskerCalculator</H2><PRE>java.lang.Object <IMG SRC="../../../../resources/inherit.gif" ALT="extended by"><B>org.jfree.data.statistics.BoxAndWhiskerCalculator</B></PRE><HR><DL><DT>public abstract class <B>BoxAndWhiskerCalculator</B><DT>extends java.lang.Object</DL><P>A utility class that calculates the mean, median, quartiles Q1 and Q3, plus a list of outlier values...all from an arbitrary list of Number objects.<P><P><HR><P><!-- ======== NESTED CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><!-- ======== CONSTRUCTOR SUMMARY ======== --><A NAME="constructor_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Constructor Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../../org/jfree/data/statistics/BoxAndWhiskerCalculator.html#BoxAndWhiskerCalculator()">BoxAndWhiskerCalculator</A></B>()</CODE><BR> </TD></TR></TABLE> <!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Method Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static <A HREF="../../../../org/jfree/data/statistics/BoxAndWhiskerItem.html" title="class in org.jfree.data.statistics">BoxAndWhiskerItem</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/data/statistics/BoxAndWhiskerCalculator.html#calculateBoxAndWhiskerStatistics(java.util.List)">calculateBoxAndWhiskerStatistics</A></B>(java.util.List values)</CODE><BR> Calculates the statistics required for a <A HREF="../../../../org/jfree/data/statistics/BoxAndWhiskerItem.html" title="class in org.jfree.data.statistics"><CODE>BoxAndWhiskerItem</CODE></A>.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static double</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/data/statistics/BoxAndWhiskerCalculator.html#calculateMean(java.util.List)">calculateMean</A></B>(java.util.List values)</CODE><BR> <B>Deprecated.</B> <I>This method has been moved to the <A HREF="../../../../org/jfree/data/statistics/Statistics.html" title="class in org.jfree.data.statistics"><CODE>Statistics</CODE></A> class.</I></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static double</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/data/statistics/BoxAndWhiskerCalculator.html#calculateMedian(java.util.List)">calculateMedian</A></B>(java.util.List values)</CODE><BR> <B>Deprecated.</B> <I>Moved to the <A HREF="../../../../org/jfree/data/statistics/Statistics.html" title="class in org.jfree.data.statistics"><CODE>Statistics</CODE></A> class.</I></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static double</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/data/statistics/BoxAndWhiskerCalculator.html#calculateMedian(java.util.List, int, int)">calculateMedian</A></B>(java.util.List values, int start, int end)</CODE><BR> <B>Deprecated.</B> <I>Moved to the <A HREF="../../../../org/jfree/data/statistics/Statistics.html" title="class in org.jfree.data.statistics"><CODE>Statistics</CODE></A> class.</I></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static double</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/data/statistics/BoxAndWhiskerCalculator.html#calculateQ1(java.util.List)">calculateQ1</A></B>(java.util.List values)</CODE><BR> Calculates the first quartile for a list of numbers in ascending order.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static double</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/data/statistics/BoxAndWhiskerCalculator.html#calculateQ3(java.util.List)">calculateQ3</A></B>(java.util.List values)</CODE><BR> Calculates the third quartile for a list of numbers in ascending order.</TD></TR></TABLE> <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Methods inherited from class java.lang.Object</B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD></TR>⌨️ 快捷键说明
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