univariateseries2windowexamples.html
来自「数据挖掘方面最新软件」· HTML 代码 · 共 400 行 · 第 1/3 页
HTML
400 行
<!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 1.5.0_13) on Mon Jul 14 01:36:44 CEST 2008 --><TITLE>UnivariateSeries2WindowExamples (RapidMiner Class Documentation)</TITLE><META NAME="keywords" CONTENT="com.rapidminer.operator.preprocessing.filter.UnivariateSeries2WindowExamples class"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="UnivariateSeries2WindowExamples (RapidMiner Class Documentation)";}</SCRIPT><NOSCRIPT></NOSCRIPT></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=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_top_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/UnivariateSeries2WindowExamples.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../../com/rapidminer/operator/preprocessing/filter/TFIDFFilter.html" title="class in com.rapidminer.operator.preprocessing.filter"><B>PREV CLASS</B></A> <A HREF="../../../../../com/rapidminer/operator/preprocessing/filter/ValueReplenishment.html" title="class in com.rapidminer.operator.preprocessing.filter"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../../index.html?com/rapidminer/operator/preprocessing/filter/UnivariateSeries2WindowExamples.html" target="_top"><B>FRAMES</B></A> <A HREF="UnivariateSeries2WindowExamples.html" target="_top"><B>NO FRAMES</B></A> <SCRIPT type="text/javascript"> <!-- if(window==top) { document.writeln('<A HREF="../../../../../allclasses-noframe.html"><B>All Classes</B></A>'); } //--></SCRIPT><NOSCRIPT> <A HREF="../../../../../allclasses-noframe.html"><B>All Classes</B></A></NOSCRIPT></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: NESTED | <A HREF="#fields_inherited_from_class_com.rapidminer.operator.preprocessing.filter.Series2WindowExamples">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD><TD 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">com.rapidminer.operator.preprocessing.filter</FONT><BR>Class UnivariateSeries2WindowExamples</H2><PRE>java.lang.Object <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../../com/rapidminer/operator/Operator.html" title="class in com.rapidminer.operator">com.rapidminer.operator.Operator</A> <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../../com/rapidminer/operator/preprocessing/filter/Series2WindowExamples.html" title="class in com.rapidminer.operator.preprocessing.filter">com.rapidminer.operator.preprocessing.filter.Series2WindowExamples</A> <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by "><B>com.rapidminer.operator.preprocessing.filter.UnivariateSeries2WindowExamples</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../../com/rapidminer/gui/wizards/ConfigurationListener.html" title="interface in com.rapidminer.gui.wizards">ConfigurationListener</A>, <A HREF="../../../../../com/rapidminer/gui/wizards/PreviewListener.html" title="interface in com.rapidminer.gui.wizards">PreviewListener</A>, <A HREF="../../../../../com/rapidminer/parameter/ParameterHandler.html" title="interface in com.rapidminer.parameter">ParameterHandler</A>, <A HREF="../../../../../com/rapidminer/tools/LoggingHandler.html" title="interface in com.rapidminer.tools">LoggingHandler</A></DD></DL><HR><DL><DT><PRE>public class <B>UnivariateSeries2WindowExamples</B><DT>extends <A HREF="../../../../../com/rapidminer/operator/preprocessing/filter/Series2WindowExamples.html" title="class in com.rapidminer.operator.preprocessing.filter">Series2WindowExamples</A></DL></PRE><P><p>This operator transforms a given example set containing series data into a new example set containing single valued examples. For this purpose, windows with a specified window and step size are moved across the series and the series value lying horizon values after the window end is used as label which should be predicted. This operator can only be used for univariate series prediction. For the multivariate case, please use the operator <A HREF="../../../../../com/rapidminer/operator/preprocessing/filter/MultivariateSeries2WindowExamples.html" title="class in com.rapidminer.operator.preprocessing.filter"><CODE>MultivariateSeries2WindowExamples</CODE></A>.</p> <p> The series data must be given as ExampleSet. The parameter "series_representation" defines how the series data is represented by the ExampleSet:</p> <ul> <li>encode_series_by_examples</li>: the series index variable (e.g. time) is encoded by the examples, i.e. there is a <em>single</em> attribute and a set of examples. Each example encodes the value for a new time point. <li>encode_series_by_attributes</li>: the series index variable (e.g. time) is encoded by the attributes, i.e. there is a (set of) examples and a set of attributes. Each attribute value encodes the value for a new time point. If there is more than one example, the windowing is performed for each example independently and all resulting window examples are merged into a complete example set. </ul> <p>Please note that the encoding as examples is usually more efficient with respect to the memory usage. To ensure backward compatibility, the default representation is, however, set to time_as_attributes.</p><P><P><DL><DT><B>Version:</B></DT> <DD>$Id: UnivariateSeries2WindowExamples.java,v 1.3 2008/05/09 19:22:58 ingomierswa Exp $</DD>⌨️ 快捷键说明
复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?