📄 interquartilerange.html
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<TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../weka/filters/unsupervised/attribute/InterquartileRange.html#main(java.lang.String[])">main</A></B>(java.lang.String[] args)</CODE><BR> Main method for testing this class.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.lang.String</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../weka/filters/unsupervised/attribute/InterquartileRange.html#outlierFactorTipText()">outlierFactorTipText</A></B>()</CODE><BR> Returns the tip text for this property</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.lang.String</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../weka/filters/unsupervised/attribute/InterquartileRange.html#outputOffsetMultiplierTipText()">outputOffsetMultiplierTipText</A></B>()</CODE><BR> Returns the tip text for this property</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../weka/filters/unsupervised/attribute/InterquartileRange.html#setAttributeIndices(java.lang.String)">setAttributeIndices</A></B>(java.lang.String value)</CODE><BR> Sets which attributes are to be used for interquartile calculations and outlier/extreme value detection (only numeric attributes among the selection will be used).</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../weka/filters/unsupervised/attribute/InterquartileRange.html#setAttributeIndicesArray(int[])">setAttributeIndicesArray</A></B>(int[] value)</CODE><BR> Sets which attributes are to be used for interquartile calculations and outlier/extreme value detection (only numeric attributes among the selection will be used).</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../weka/filters/unsupervised/attribute/InterquartileRange.html#setDetectionPerAttribute(boolean)">setDetectionPerAttribute</A></B>(boolean value)</CODE><BR> Set whether an Outlier/ExtremeValue attribute pair is generated for each numeric attribute ("true") or just one pair for all numeric attributes together ("false").</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../weka/filters/unsupervised/attribute/InterquartileRange.html#setExtremeValuesAsOutliers(boolean)">setExtremeValuesAsOutliers</A></B>(boolean value)</CODE><BR> Set whether extreme values are also tagged as outliers.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../weka/filters/unsupervised/attribute/InterquartileRange.html#setExtremeValuesFactor(double)">setExtremeValuesFactor</A></B>(double value)</CODE><BR> Sets the factor for determining the thresholds for extreme values.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../weka/filters/unsupervised/attribute/InterquartileRange.html#setOptions(java.lang.String[])">setOptions</A></B>(java.lang.String[] options)</CODE><BR> Parses a list of options for this object.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../weka/filters/unsupervised/attribute/InterquartileRange.html#setOutlierFactor(double)">setOutlierFactor</A></B>(double value)</CODE><BR> Sets the factor for determining the thresholds for outliers.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../weka/filters/unsupervised/attribute/InterquartileRange.html#setOutputOffsetMultiplier(boolean)">setOutputOffsetMultiplier</A></B>(boolean value)</CODE><BR> Set whether an additional attribute "Offset" is generated per Outlier/ExtremeValue attribute pair that lists the multiplier the value is off the median: value = median + 'multiplier' * IQR.</TD></TR></TABLE> <A NAME="methods_inherited_from_class_weka.filters.SimpleBatchFilter"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TH ALIGN="left"><B>Methods inherited from class weka.filters.<A HREF="../../../../weka/filters/SimpleBatchFilter.html" title="class in weka.filters">SimpleBatchFilter</A></B></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../../weka/filters/SimpleBatchFilter.html#batchFinished()">batchFinished</A>, <A HREF="../../../../weka/filters/SimpleBatchFilter.html#input(weka.core.Instance)">input</A></CODE></TD></TR></TABLE> <A NAME="methods_inherited_from_class_weka.filters.SimpleFilter"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TH ALIGN="left"><B>Methods inherited from class weka.filters.<A HREF="../../../../weka/filters/SimpleFilter.html" title="class in weka.filters">SimpleFilter</A></B></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../../weka/filters/SimpleFilter.html#debugTipText()">debugTipText</A>, <A HREF="../../../../weka/filters/SimpleFilter.html#getDebug()">getDebug</A>, <A HREF="../../../../weka/filters/SimpleFilter.html#setDebug(boolean)">setDebug</A>, <A HREF="../../../../weka/filters/SimpleFilter.html#setInputFormat(weka.core.Instances)">setInputFormat</A></CODE></TD></TR></TABLE> <A NAME="methods_inherited_from_class_weka.filters.Filter"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TH ALIGN="left"><B>Methods inherited from class weka.filters.<A HREF="../../../../weka/filters/Filter.html" title="class in weka.filters">Filter</A></B></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../../weka/filters/Filter.html#batchFilterFile(weka.filters.Filter, java.lang.String[])">batchFilterFile</A>, <A HREF="../../../../weka/filters/Filter.html#filterFile(weka.filters.Filter, java.lang.String[])">filterFile</A>, <A HREF="../../../../weka/filters/Filter.html#getOutputFormat()">getOutputFormat</A>, <A HREF="../../../../weka/filters/Filter.html#isFirstBatchDone()">isFirstBatchDone</A>, <A HREF="../../../../weka/filters/Filter.html#isNewBatch()">isNewBatch</A>, <A HREF="../../../../weka/filters/Filter.html#isOutputFormatDefined()">isOutputFormatDefined</A>, <A HREF="../../../../weka/filters/Filter.html#makeCopies(weka.filters.Filter, int)">makeCopies</A>, <A HREF="../../../../weka/filters/Filter.html#makeCopy(weka.filters.Filter)">makeCopy</A>, <A HREF="../../../../weka/filters/Filter.html#numPendingOutput()">numPendingOutput</A>, <A HREF="../../../../weka/filters/Filter.html#output()">output</A>, <A HREF="../../../../weka/filters/Filter.html#outputPeek()">outputPeek</A>, <A HREF="../../../../weka/filters/Filter.html#useFilter(weka.core.Instances, weka.filters.Filter)">useFilter</A></CODE></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"><TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE>equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD></TR></TABLE> <P><!-- ============ FIELD DETAIL =========== --><A NAME="field_detail"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"><B>Field Detail</B></FONT></TH></TR></TABLE><A NAME="NON_NUMERIC"><!-- --></A><H3>NON_NUMERIC</H3><PRE>public static final int <B>NON_NUMERIC</B></PRE><DL><DD>indicator for non-numeric attributes<P><DL><DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#weka.filters.unsupervised.attribute.InterquartileRange.NON_NUMERIC">Constant Field Values</A></DL></DL><!-- ========= CONSTRUCTOR DETAIL ======== --><A NAME="constructor_detail"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"><B>Constructor Detail</B></FONT></TH></TR></TABLE><A NAME="InterquartileRange()"><!-- --></A><H3>InterquartileRange</H3><PRE>public <B>InterquartileRange</B>()</PRE><DL></DL><!-- ============ METHOD DETAIL ========== --><A NAME="method_detail"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"><B>Method Detail</B></FONT></TH></TR></TABLE><A NAME="globalInfo()"><!-- --></A><H3>globalInfo</H3><PRE>public java.lang.String <B>globalInfo</B>()</PRE><DL><DD>Returns a string describing this filter<P><DD><DL><DT><B>Specified by:</B><DD><CODE><A HREF="../../../../weka/filters/SimpleFilter.html#globalInfo()">globalInfo</A></CODE> in class <CODE><A HREF="../../../../weka/filters/SimpleFilter.html" title="class in weka.filters">SimpleFilter</A></CODE></DL></DD><DD><DL><DT><B>Returns:</B><DD>a description of the filter suitable for displaying in the explorer/experimenter gui</DL></DD></DL><HR><A NAME="listOptions()"><!-- --></A><H3>listOptions</H3><PRE>public java.util.Enumeration <B>listOptions</B>()</PRE><DL><DD>Returns an enumeration describing the available options.<P><DD><DL><DT><B>Specified by:</B><DD><CODE><A HREF="../../../../weka/core/OptionHandler.html#listOptions()">listOptions</A></CODE> in interface <CODE><A HREF="../../../../weka/core/OptionHandler.html" title="interface in weka.core">OptionHandler</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../weka/filters/SimpleFilter.html#listOptions()">listOptions</A></CODE> in class <CODE><A HREF="../../../../weka/filters/SimpleFilter.html" title="class in weka.filters">SimpleFilter</A></CODE></DL></DD><DD><DL><DT><B>Returns:</B><DD>an enumeration of all the available options.</DL></DD></DL><HR><A NAME="setOptions(java.lang.String[])"><!-- --></A><H3>setOptions</H3><PRE>public void <B>setOptions</B>(java.lang.String[] options) throws java.lang.Exception</PRE><DL><DD>Parses a list of options for this object. <p/> <!-- options-start --> Valid options are: <p/> <pre> -D Turns on output of debugging information.</pre> <pre> -R <col1,col2-col4,...> Specifies list of columns to base outlier/extreme value detection on. If an instance is considered in at least one of those attributes an outlier/extreme value, it is tagged accordingly. 'first' and 'last' are valid indexes. (default none)</pre> <pre> -O <num> The factor for outlier detection. (default: 3)</pre> <pre> -E <num> The factor for extreme values detection. (default: 2*Outlier Factor)</pre> <pre> -E-as-O Tags extreme values also as outliers. (default: off)</pre> <pre> -P Generates Outlier/ExtremeValue pair for each numeric attribute in the range, not just a single indicator pair for all the attributes. (default: off)</pre> <pre> -M Generates an additional attribute 'Offset' per Outlier/ExtremeValue pair that contains the multiplier that the value is off the median. value = median + 'multiplier' * IQR Note: implicitely sets '-P'. (default: off)</pre> <!-- options-end --><P><DD><DL><DT><B>Specified by:</B><DD><CODE><A HREF="../../../../weka/core/OptionHandler.html#setOptions(java.lang.String[])">setOptions</A></CODE> in interface <CODE><A HREF="../../../../weka/core/OptionHandler.html" title="interface in weka.core">OptionHandler</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../weka/filters/SimpleFilter.html#setOptions(java.lang.String[])">setOptions</A></CODE> in class <CODE><A HREF="../../../../weka/filters/SimpleFilter.html" title="class in weka.filters">SimpleFilter</A></CODE></DL></DD><DD><DL><DT><B>Parameters:</B><DD><CODE>options</CODE> - the list of options as an array of strings<DT><B>Throws:</B><DD><CODE>java.lang.Exception</CODE> - if an option is not supported<DT><B>See Also:</B><DD><A HREF="../../../../weka/filters/SimpleFilter.html#reset()"><CODE>SimpleFilter.reset()</CODE></A></DL></DD></DL><HR><A NAME="getOptions()"><!-- --></A><H3>getOptions</H3><PRE>public java.lang.String[] <B>getOptions</B>()</PRE><DL><DD>Gets the current settings of the filter.<P><DD><DL><DT><B>Specified by:</B><DD><CODE><A HREF="../../../../weka/core/OptionHandler.html#getOptions()">getOptions</A></CODE> in interface <CODE><A HREF="../../../../weka/core/OptionHandler.html" title="interface in weka.core">OptionHandler</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../weka/filters/SimpleFilter.html#getOptions()">getOptions</A></CODE> in class <CODE><A HREF="../../../../weka/filters/SimpleFilter.html" title="class in weka.filters">SimpleFilter</A></CODE></DL></DD><DD><DL><DT><B>Returns:</B><DD>an array of strings suitable for passing to setOptions</DL></DD></DL><HR><A NAME="attributeIndicesTipText()"><!-- --></A><H3>attributeIndicesTipText</H3><PRE>public java.lang.String <B>attributeIndicesTipText</B>()</PRE><DL><DD>Returns the tip text for this property<P><DD><DL><DT><B>Returns:</B><DD>tip text for this property suitable for displaying in the explorer/experimenter gui</DL></DD></DL><HR><A NAME="getAttributeIndices()"><!-- --></A><H3>getAttributeIndices</H3><PRE>public java.lang.String <B>getAttributeIndices</B>()</PRE><DL><DD>Gets the current range selection<P><DD><DL><DT><B>Returns:</B><DD>a string containing a comma separated list of ranges</DL></DD></DL><HR><A NAME="setAttributeIndices(java.lang.String)"><!-- --></A><H3>setAttributeIndices</H3><PRE>public void <B>setAttributeIndices</B>(java.lang.String value)</PRE><DL><DD>Sets which attributes are to be used for interquartile calculations and outlier/extreme value detection (only numeric attributes among the selection will be used).<P><DD><DL><DT><B>Parameters:</B><DD><CODE>value</CODE> - a string representing the list of attributes. Since the string will typically come from a user, attributes are indexed from 1. <br> eg: first-3,5,6-last<DT><B>Throws:</B>⌨️ 快捷键说明
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