# HG changeset patch
# User jwe
# Date 746721875 0
# Node ID 2d480148756bb4ab1cda651be0711ec2f2fd710c
# Parent  ca37b3c9d066029850133d4393e128d0440ce9fa
[project @ 1993-08-30 14:44:35 by jwe]

diff -r ca37b3c9d066 -r 2d480148756b scripts/linear-algebra/qzhess.m
--- a/scripts/linear-algebra/qzhess.m	Mon Aug 30 14:39:54 1993 +0000
+++ b/scripts/linear-algebra/qzhess.m	Mon Aug 30 14:44:35 1993 +0000
@@ -1,5 +1,7 @@
 function [aa, bb, q, z] = qzhess (a, b)
 
+# Usage: [aa, bb, q, z] = qzhess (a, b)
+#
 # Compute the qz decomposition of the matrix pencil (a - lambda b)
 #
 # result: (for Matlab compatibility):
@@ -11,6 +13,8 @@
 #
 # Algorithm taken from Golub and Van Loan, Matrix Computations, 2nd ed.
 
+# Written by A. S. Hodel (scotte@eng.auburn.edu) August 1993.
+
   if (nargin != 2)
     error ("usage: [aa, bb, q, z] = qzhess (a, b)");
   endif