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psblas3:

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Updated docs.
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Salvatore Filippone
2017-02-12 18:19:15 +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>triu -- Return the upper triangle</TITLE>
<META NAME="description" CONTENT="triu -- Return the upper triangle">
<TITLE>tril -- Return the lower triangle</TITLE>
<META NAME="description" CONTENT="tril -- Return the lower triangle">
<META NAME="keywords" CONTENT="userhtml">
<META NAME="resource-type" CONTENT="document">
<META NAME="distribution" CONTENT="global">
@@ -26,42 +26,42 @@ original version by: Nikos Drakos, CBLU, University of Leeds
<BODY >
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<A NAME="tex2html695"
<A NAME="tex2html700"
HREF="node38.html">
<IMG WIDTH="37" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="next" SRC="next.png"></A>
<A NAME="tex2html691"
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<BR>
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<BR>
<BR>
<!--End of Navigation Panel-->
<H3><A NAME="SECTION000421500000000000000">
triu -- Return the upper triangle</A>
tril -- Return the lower triangle</A>
</H3>
<PRE>
call a%triu(b,info[,&amp;
call a%tril(b,info[,&amp;
&amp; diag,imin,imax,jmin,jmax,rscale,cscale])
</PRE>
<P>
Returns the upper triangular part of submatrix
Returns the lower triangular part of submatrix
<code>A(imin:imax,jmin:jmax)</code>, optionally rescaling row/col indices to
the range <code>1:imax-imin+1,1:jmax-jmin+1</code>.
<DL>