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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">

<HTML>
<HEAD>
   <TITLE>class  QCCache</TITLE>
   <META NAME="GENERATOR" CONTENT="DOC++ 3.4.8">
</HEAD>
<BODY BGCOLOR="#ffffff">

<H2>class  <A HREF="#DOC.DOCU">QCCache</A></H2></H2><BLOCKQUOTE>"Cache" used by the Quadratic Constrained Trainer (<TT>QCTrainer</TT>).</BLOCKQUOTE>
<HR>

<H2>Inheritance:</H2>
<APPLET CODE="ClassGraph.class" WIDTH=600 HEIGHT=95>
<param name=classes value="CObject,MObject.html,CQCCache,MQCCache.html,CSVMCache,MSVMCache.html">
<param name=before value="M,M,M^_">
<param name=after value="Md_,M,M">
<param name=indent value="0,1,1">
<param name=arrowdir value="down">
</APPLET>
<HR>

<DL>
<P><DL>
<DT><H3>Public Methods</H3><DD><DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif> <B><A HREF="#DOC.39.1">QCCache</A></B>()
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>virtual   real* <B><A HREF="#DOC.39.2">adressCache</A></B>(int <!1><A HREF="sreal.html#DOC.64.1">index</A>) = 0
<DD><I>Returns the adress of the row/column <TT>index</TT> for the Q matrix</I>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>virtual   void <B><A HREF="#DOC.39.3">allocate</A></B>() = 0
<DD><I>Allocate the cache</I>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>virtual   void <B><A HREF="#DOC.39.4">clear</A></B>() = 0
<DD><I>Erase the cache (but don't destroy it)</I>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>virtual   void <B><A HREF="#DOC.39.5">destroy</A></B>() = 0
<DD><I>Destroy the cache</I>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>virtual   void <B><A HREF="#DOC.39.6">setBoosterMode</A></B>(int* n_active_var_, int* active_var_) = 0
<DD><I>The index of the active variables will be those contained in <TT>active_var</TT>, and the number of active variable will be <TT>*n_active_var_</TT>.</I>
</DL></P>

</DL>
<HR><H3>Inherited from <A HREF="Object.html">Object</A>:</H3>
<DL>
<P><DL>
<DT><H3>Public Methods</H3><DD><DT>
<IMG ALT="o" SRC=icon2.gif>virtual   void <B>init</B>()
<DT>
<IMG ALT="o" SRC=icon2.gif>void <B>addOption</B>(const char* <!1><A HREF="SeqExample.html#DOC.107.9">name</A>, int size, void* <!1><A HREF="Vec.html#DOC.81.3">ptr</A>, const char* <!1><A HREF="CmdLine.html#DOC.7.3">help</A>="", bool is_allowed_after_init=false)
<DT>
<IMG ALT="o" SRC=icon2.gif>void <B>addIOption</B>(const char* <!1><A HREF="SeqExample.html#DOC.107.9">name</A>, int* <!1><A HREF="Vec.html#DOC.81.3">ptr</A>, int init_value, const char* <!1><A HREF="CmdLine.html#DOC.7.3">help</A>="", bool is_allowed_after_init=false)
<DT>
<IMG ALT="o" SRC=icon2.gif>void <B>addROption</B>(const char* <!1><A HREF="SeqExample.html#DOC.107.9">name</A>, real* <!1><A HREF="Vec.html#DOC.81.3">ptr</A>, real init_value, const char* <!1><A HREF="CmdLine.html#DOC.7.3">help</A>="", bool is_allowed_after_init=false)
<DT>
<IMG ALT="o" SRC=icon2.gif>void <B>addBOption</B>(const char* <!1><A HREF="SeqExample.html#DOC.107.9">name</A>, bool* <!1><A HREF="Vec.html#DOC.81.3">ptr</A>, bool init_value, const char* <!1><A HREF="CmdLine.html#DOC.7.3">help</A>="", bool is_allowed_after_init=false)
<DT>
<IMG ALT="o" SRC=icon2.gif>void <B>setOption</B>(const char* <!1><A HREF="SeqExample.html#DOC.107.9">name</A>, void* <!1><A HREF="Vec.html#DOC.81.3">ptr</A>)
<DT>
<IMG ALT="o" SRC=icon2.gif>void <B>setIOption</B>(const char* <!1><A HREF="SeqExample.html#DOC.107.9">name</A>, int option)
<DT>
<IMG ALT="o" SRC=icon2.gif>void <B>setROption</B>(const char* <!1><A HREF="SeqExample.html#DOC.107.9">name</A>, real option)
<DT>
<IMG ALT="o" SRC=icon2.gif>void <B>setBOption</B>(const char* <!1><A HREF="SeqExample.html#DOC.107.9">name</A>, bool option)
<DT>
<IMG ALT="o" SRC=icon2.gif>virtual   void <B>loadFILE</B>(FILE* <!1><A HREF="Measurer.html#DOC.30.2">file</A>)
<DT>
<IMG ALT="o" SRC=icon2.gif>virtual   void <B>saveFILE</B>(FILE* <!1><A HREF="Measurer.html#DOC.30.2">file</A>)
<DT>
<IMG ALT="o" SRC=icon2.gif>void <B>load</B>(const char* filename)
<DT>
<IMG ALT="o" SRC=icon2.gif>void <B>save</B>(const char* filename)
</DL></P>

</DL>

<A NAME="DOC.DOCU"></A>
<HR>
<H2>Documentation</H2>
<BLOCKQUOTE>"Cache" used by the Quadratic Constrained Trainer (<TT>QCTrainer</TT>).
This class provides the Q (symetric) matrix of the
quadratic problem.

<P></BLOCKQUOTE>
<DL>

<A NAME="QCCache"></A>
<A NAME="DOC.39.1"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> QCCache()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="adressCache"></A>
<A NAME="DOC.39.2"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>virtual   real* adressCache(int <!1><A HREF="sreal.html#DOC.64.1">index</A>) = 0</B></TT>
<DD>Returns the adress of the row/column <TT>index</TT> for the Q matrix
<DL><DT><DD></DL><P>
<A NAME="allocate"></A>
<A NAME="DOC.39.3"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>virtual   void allocate() = 0</B></TT>
<DD>Allocate the cache
<DL><DT><DD></DL><P>
<A NAME="clear"></A>
<A NAME="DOC.39.4"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>virtual   void clear() = 0</B></TT>
<DD>Erase the cache (but don't destroy it)
<DL><DT><DD></DL><P>
<A NAME="destroy"></A>
<A NAME="DOC.39.5"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>virtual   void destroy() = 0</B></TT>
<DD>Destroy the cache
<DL><DT><DD></DL><P>
<A NAME="setBoosterMode"></A>
<A NAME="DOC.39.6"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>virtual   void setBoosterMode(int* n_active_var_, int* active_var_) = 0</B></TT>
<DD>The index of the active variables will be those
contained in <TT>active_var</TT>, and the number of active
variable will be <TT>*n_active_var_</TT>.

<P>(It's usefull for some problems)

<P>
<DL><DT><DT><B>See Also:</B><DD><!1><A HREF="QCMachine.html">QCMachine</A>
<BR><!1><A HREF="QCTrainer.html">QCTrainer</A><BR><DD></DL><P></DL>
<HR>
<DL><DT><B>Direct child classes:
</B><DD><A HREF="SVMCache.html">SVMCache</A><BR>
</DL>

<DL><DT><DT><B>Author:</B><DD>Ronan Collobert (collober@iro.umontreal.ca)

<DT><B>See Also:</B><DD><!1><A HREF="QCTrainer.html">QCTrainer</A><BR><DD></DL><P><P><I><A HREF="index.html">Alphabetic index</A></I> <I><A HREF="HIER.html">HTML hierarchy of classes</A> or <A HREF="HIERjava.html">Java</A></I></P><HR>
<BR>
This page was generated with the help of <A HREF="http://docpp.sourceforge.net">DOC++</A>.
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