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<TITLE>void MSTDVSparseNormalize</TITLE>
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<H2>void <A HREF="#DOC.DOCU">MSTDVSparseNormalize</A></H2><H2>(<!1><A HREF="sreal.html">sreal</A>** tab, real* mean_buff,<BR> real* std_buff, int n_ex, int n_dim)</H2><BLOCKQUOTE>Compute means and variances for normalizing a <EM>sparse</EM> matrix.</BLOCKQUOTE>
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<H2>Documentation</H2>
<BLOCKQUOTE>Compute means and variances for normalizing a <EM>sparse</EM> matrix.
Returns in
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<LI> <TT>mean_buff</TT> means table of each columns of <TT>tab</TT>.
<LI> <TT>std_buff</TT> the standard deviations table.
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<P>Note: the memory allocation is not made by this function.
<P><TT>n_ex</TT> is the number of examples in <TT>tab</TT>, and <TT>n_dim</TT> is
the dimension of each example.
<P></BLOCKQUOTE>
<DL><DT><DT><B>Author:</B><DD>Ronan Collobert (collober@iro.umontreal.ca)
<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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