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Documentation changes. We have barely begun.....
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Salvatore Filippone
2011-12-16 16:45:25 +00:00
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@@ -7,8 +7,8 @@ original version by: Nikos Drakos, CBLU, University of Leeds
Jens Lippmann, Marek Rouchal, Martin Wilck and others -->
<HTML>
<HEAD>
<TITLE>get_ncols -- Get number of columns in a sparse matrix</TITLE>
<META NAME="description" CONTENT="get_ncols -- Get number of columns in a sparse matrix">
<TITLE>get_nnzeros -- Get number of nonzero elements in a sparse matrix</TITLE>
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@@ -18,46 +18,46 @@ original version by: Nikos Drakos, CBLU, University of Leeds
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<H3><A NAME="SECTION00046400000000000000">
get_ncols -- Get number of columns in a sparse matrix</A>
<H3><A NAME="SECTION00046500000000000000">
get_nnzeros -- Get number of nonzero elements
in a sparse matrix</A>
</H3>
<P>
<PRE>
nr = a%get_ncols()
nr = a%get_nnzeros()
</PRE>
<P>
@@ -87,10 +87,20 @@ Specified as: a structured data of type spdata<TT>psb_spmat_type</TT>.
<DD>
</DD>
<DT><STRONG>Function value</STRONG></DT>
<DD>The number of columns of sparse matrix <code>a</code>.
<DD>The number of nonzero elements stored in sparse matrix <code>a</code>.
</DD>
</DL>
<P>
<B>Notes</B>
<OL>
<LI>The function value is specific to the storage format of matrix
<code>a</code>; some storage formats employ padding, thus the returned
value for the same matrix may be different for different storage choices.
</LI>
</OL>
<P>
<BR><HR>