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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE>class HtkSeqDataSet</TITLE>
<META NAME="GENERATOR" CONTENT="DOC++ 3.4.8">
</HEAD>
<BODY BGCOLOR="#ffffff">
<H2>class <A HREF="#DOC.DOCU">HtkSeqDataSet</A></H2></H2><BLOCKQUOTE>This class is used to read Htk seqdatasets</BLOCKQUOTE>
<HR>
<H2>Inheritance:</H2>
<APPLET CODE="ClassGraph.class" WIDTH=600 HEIGHT=125>
<param name=classes value="CObject,MObject.html,CDataSet,MDataSet.html,CSeqDataSet,MSeqDataSet.html,CHtkSeqDataSet,MHtkSeqDataSet.html">
<param name=before value="M,M,M,M">
<param name=after value="Md_SPSP,Md_SP,Md_,M">
<param name=indent value="0,1,2,3">
<param name=arrowdir value="down">
</APPLET>
<HR>
<DL>
<P><DL>
<DT><H3>Public Fields</H3><DD><DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif><!1><A HREF="IOHtk.html">IOHtk</A>** <B><A HREF="#DOC.120.1">htk</A></B>
<DD><I>the files, in htk format</I>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif><!1><A HREF="Dictionary.html">Dictionary</A>* <B><A HREF="#DOC.120.2">dict</A></B>
<DD><I>used to read targets and alignments</I>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>int <B><A HREF="#DOC.120.3">n_per_frame</A></B>
<DD><I>number of miliseconds per frame (used during alignment)</I>
</DL></P>
<P><DL>
<DT><H3>Public Methods</H3><DD><DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif> <B><A HREF="#DOC.120.4">HtkSeqDataSet</A></B>(char* <!1><A HREF="Measurer.html#DOC.30.2">file</A>, int max_load=-1)
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif> <B><A HREF="#DOC.120.5">HtkSeqDataSet</A></B>(char** files, int <!1><A HREF="HtkFileDataSet.html#DOC.119.1">n_files</A>, int max_load=-1)
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>virtual void <B><A HREF="#DOC.120.6">freeMemory</A></B>()
<DD><I>destroys data allocated by <TT>createData</TT> </I>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>virtual void <B><A HREF="#DOC.120.7">write</A></B>(char* dir_to_save)
<DD><I>save the data set on htk binary format in specifing directory</I>
</DL></P>
</DL>
<HR><H3>Inherited from <A HREF="SeqDataSet.html">SeqDataSet</A>:</H3>
<DL>
<P><DL>
<DT><H3>Public Fields</H3><DD><DT>
<IMG ALT="o" SRC=icon2.gif><!1><A HREF="SeqExample.html">SeqExample</A>* <B>examples</B>
<DT>
<IMG ALT="o" SRC=icon2.gif>char** <B>file_names</B>
<DT>
<IMG ALT="o" SRC=icon2.gif>int <B>n_file_names</B>
<DT>
<IMG ALT="o" SRC=icon2.gif>bool <B>norm_inputs</B>
<DT>
<IMG ALT="o" SRC=icon2.gif>bool <B>norm_observations</B>
<DT>
<IMG ALT="o" SRC=icon2.gif>real* <B>mean_in</B>
<DT>
<IMG ALT="o" SRC=icon2.gif>real* <B>mean_ob</B>
<DT>
<IMG ALT="o" SRC=icon2.gif>real* <B>stdv_in</B>
<DT>
<IMG ALT="o" SRC=icon2.gif>real* <B>stdv_ob</B>
<DT>
<IMG ALT="o" SRC=icon2.gif>int <B>current_frame</B>
<DT>
<IMG ALT="o" SRC=icon2.gif>int <B>n_frames</B>
<DT>
<IMG ALT="o" SRC=icon2.gif>int <B>n_observations</B>
<DT>
<IMG ALT="o" SRC=icon2.gif>int <B>tot_n_frames</B>
<DT>
<IMG ALT="o" SRC=icon2.gif>char* <B>kind</B>
<DT>
<IMG ALT="o" SRC=icon2.gif>int <B>n_seqtargets</B>
<DT>
<IMG ALT="o" SRC=icon2.gif>real** <B>seqtargets</B>
</DL></P>
<P><DL>
<DT><H3>Public Methods</H3><DD><DT>
<IMG ALT="o" SRC=icon2.gif>int <B>removeUnlikelyFrames</B>(<!1><A HREF="Distribution.html">Distribution</A>* likely_distr, <!1><A HREF="Distribution.html">Distribution</A>* unlikely_distr, int obs_offset = 0, int range=5)
<DT>
<IMG ALT="o" SRC=icon2.gif>void <B>removeUnusedData</B>(bool* mask)
<DT>
<IMG ALT="o" SRC=icon2.gif>void <B>normalizeUsingDataSet</B>( <!1><A HREF="SeqDataSet.html">SeqDataSet</A>* )
<DT>
<IMG ALT="o" SRC=icon2.gif>void <B>normalize</B>()
<DT>
<IMG ALT="o" SRC=icon2.gif>void <B>setFrame</B>( int )
<DT>
<IMG ALT="o" SRC=icon2.gif>void <B>totNFrames</B>()
<DT>
<IMG ALT="o" SRC=icon2.gif>void <B>toOneFramePerExample</B>()
<DT>
<IMG ALT="o" SRC=icon2.gif>virtual void <B>readTargets</B>(char* <!1><A HREF="Measurer.html#DOC.30.2">file</A>)
<DT>
<IMG ALT="o" SRC=icon2.gif>virtual void <B>readAlignments</B>(char* <!1><A HREF="Measurer.html#DOC.30.2">file</A>, bool needs_all_examples = false)
<DT>
<IMG ALT="o" SRC=icon2.gif>void <B>setSelectedFrames</B>( int* <!1><A HREF="SeqExample.html#DOC.107.10">selected_frames</A>, int n_selected_frames )
<DT>
<IMG ALT="o" SRC=icon2.gif>void <B>unsetSelectedFrames</B>()
<DT>
<IMG ALT="o" SRC=icon2.gif>void <B>display</B>()
<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>)
</DL></P>
</DL>
<HR><H3>Inherited from <A HREF="DataSet.html">DataSet</A>:</H3>
<DL>
<P><DL>
<DT><H3>Public Fields</H3><DD><DT>
<IMG ALT="o" SRC=icon2.gif>int* <B>selected_examples</B>
<DT>
<IMG ALT="o" SRC=icon2.gif>int <B>current_example</B>
<DT>
<IMG ALT="o" SRC=icon2.gif>int <B>n_targets</B>
<DT>
<IMG ALT="o" SRC=icon2.gif>void* <B>targets</B>
<DT>
<IMG ALT="o" SRC=icon2.gif>int <B>n_inputs</B>
<DT>
<IMG ALT="o" SRC=icon2.gif><!1><A HREF="List.html">List</A>* <B>inputs</B>
<DT>
<IMG ALT="o" SRC=icon2.gif>int <B>n_examples</B>
<DT>
<IMG ALT="o" SRC=icon2.gif>int <B>n_real_examples</B>
</DL></P>
<P><DL>
<DT><H3>Public Methods</H3><DD><DT>
<IMG ALT="o" SRC=icon2.gif>void <B>setExample</B>(int t)
<DT>
<IMG ALT="o" SRC=icon2.gif>virtual void <B>setRealExample</B>(int t)
<DT>
<IMG ALT="o" SRC=icon2.gif>void <B>pushSubset</B>(int* subset_, int n_examples_)
<DT>
<IMG ALT="o" SRC=icon2.gif>void <B>popSubset</B>()
</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>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>This class is used to read Htk seqdatasets
<P></BLOCKQUOTE>
<DL>
<A NAME="htk"></A>
<A NAME="DOC.120.1"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B><!1><A HREF="IOHtk.html">IOHtk</A>** htk</B></TT>
<DD>the files, in htk format
<DL><DT><DD></DL><P>
<A NAME="dict"></A>
<A NAME="DOC.120.2"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B><!1><A HREF="Dictionary.html">Dictionary</A>* dict</B></TT>
<DD>used to read targets and alignments
<DL><DT><DD></DL><P>
<A NAME="n_per_frame"></A>
<A NAME="DOC.120.3"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>int n_per_frame</B></TT>
<DD>number of miliseconds per frame (used during alignment)
<DL><DT><DD></DL><P>
<A NAME="HtkSeqDataSet"></A>
<A NAME="DOC.120.4"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> HtkSeqDataSet(char* <!1><A HREF="Measurer.html#DOC.30.2">file</A>, int max_load=-1)</B></TT>
<DL><DT><DD></DL><P>
<A NAME="HtkSeqDataSet"></A>
<A NAME="DOC.120.5"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> HtkSeqDataSet(char** files, int <!1><A HREF="HtkFileDataSet.html#DOC.119.1">n_files</A>, int max_load=-1)</B></TT>
<DL><DT><DD></DL><P>
<A NAME="freeMemory"></A>
<A NAME="DOC.120.6"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>virtual void freeMemory()</B></TT>
<DD>destroys data allocated by <TT>createData</TT>
<DL><DT><DD></DL><P>
<A NAME="write"></A>
<A NAME="DOC.120.7"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>virtual void write(char* dir_to_save)</B></TT>
<DD>save the data set on htk binary format in specifing directory
<DL><DT><DD></DL><P></DL>
<HR><DL><DT><B>This class has no child classes.</B></DL>
<DL><DT><DT><B>Author:</B><DD>Samy Bengio (bengio@idiap.ch)
Johnny Mariethoz (Johnny.Mariethoz@idiap.ch)
<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>
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