From 2acacf61f1a03bb82554bec75f6df46735c9e14a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Villemot?= <sebastien@dynare.org>
Date: Mon, 6 Jul 2020 18:42:05 +0200
Subject: [PATCH] Matrix notation: fix bug in numerical Hessian of external
functions
---
matlab/hess_element.m | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/matlab/hess_element.m b/matlab/hess_element.m
index 069a0ea9ec..2c86e78c76 100644
--- a/matlab/hess_element.m
+++ b/matlab/hess_element.m
@@ -59,7 +59,7 @@ m11{arg2}(elem2) = m11{arg2}(elem2) - h;
% From Abramowitz and Stegun. Handbook of Mathematical Functions (1965)
% formulas 25.3.24 and 25.3.27 p. 884
-if arg1==arg2
+if arg1 == arg2 && elem1 == elem2
d = (16*func(p10{:})...
+16*func(m10{:})...
-30*func(args{:})...
--
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