Mercurial > hg > octave-lyh
diff scripts/special-matrix/invhilb.m @ 2311:2b5788792cad
[project @ 1996-07-11 20:18:38 by jwe]
author | jwe |
---|---|
date | Thu, 11 Jul 1996 20:18:38 +0000 |
parents | 5cffc4b8de57 |
children | 5ca126254d15 |
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--- a/scripts/special-matrix/invhilb.m +++ b/scripts/special-matrix/invhilb.m @@ -17,14 +17,14 @@ ### Software Foundation, 59 Temple Place - Suite 330, Boston, MA ### 02111-1307, USA. -function retval = invhilb (n) +## usage: invhilb (n) +## +## Return the inverse of a Hilbert matrix of order n. This is slow but +## exact. Compare with inv (hilb (n)). +## +## See also: hankel, vander, hadamard, hilb, toeplitz - ## usage: invhilb (n) - ## - ## Return the inverse of a Hilbert matrix of order n. This is slow but - ## exact. Compare with inv (hilb (n)). - ## - ## See also: hankel, vander, hadamard, hilb, toeplitz +function retval = invhilb (n) if (nargin != 1) usage ("invhilb (n)");