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<HTML>
<HEAD><TITLE>MA02ED - SLICOT Library Routine Documentation</TITLE>
</HEAD>
<BODY>
<H2><A Name="MA02ED">MA02ED</A></H2>
<H3>
Store by symmetry the upper or lower triangle of a symmetric matrix, given the other triangle
</H3>
<A HREF ="#Specification"><B>[Specification]</B></A>
<A HREF ="#Arguments"><B>[Arguments]</B></A>
<A HREF ="#Method"><B>[Method]</B></A>
<A HREF ="#References"><B>[References]</B></A>
<A HREF ="#Comments"><B>[Comments]</B></A>
<A HREF ="#Example"><B>[Example]</B></A>
<P>
<B><FONT SIZE="+1">Purpose</FONT></B>
<PRE>
To store by symmetry the upper or lower triangle of a symmetric
matrix, given the other triangle.
</PRE>
<A name="Specification"><B><FONT SIZE="+1">Specification</FONT></B></A>
<PRE>
SUBROUTINE MA02ED( UPLO, N, A, LDA )
C .. Scalar Arguments ..
CHARACTER UPLO
INTEGER LDA, N
C .. Array Arguments ..
DOUBLE PRECISION A(LDA,*)
</PRE>
<A name="Arguments"><B><FONT SIZE="+1">Arguments</FONT></B></A>
<P>
<B>Mode Parameters</B>
<PRE>
UPLO CHARACTER*1
Specifies which part of the matrix is given as follows:
= 'U': Upper triangular part;
= 'L': Lower triangular part.
For all other values, the array A is not referenced.
</PRE>
<B>Input/Output Parameters</B>
<PRE>
N (input) INTEGER
The order of the matrix A. N >= 0.
A (input/output) DOUBLE PRECISION array, dimension (LDA,N)
On entry, the leading N-by-N upper triangular part
(if UPLO = 'U'), or lower triangular part (if UPLO = 'L'),
of this array must contain the corresponding upper or
lower triangle of the symmetric matrix A.
On exit, the leading N-by-N part of this array contains
the symmetric matrix A with all elements stored.
LDA INTEGER
The leading dimension of the array A. LDA >= max(1,N).
</PRE>
<A name="Comments"><B><FONT SIZE="+1">Further Comments</FONT></B></A>
<PRE>
None
</PRE>
<A name="Example"><B><FONT SIZE="+1">Example</FONT></B></A>
<P>
<B>Program Text</B>
<PRE>
None
</PRE>
<B>Program Data</B>
<PRE>
None
</PRE>
<B>Program Results</B>
<PRE>
None
</PRE>
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