From 47affc94e16937f4fdce08beb8c5893d75dce2cb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?St=C3=A9phane=20Adjemian=20=28Odysseus=29?=
<stepan@adjemian.eu>
Date: Tue, 12 Jan 2021 16:48:21 +0100
Subject: [PATCH] Revert "Matrix notation: fix bug in numerical Hessian of
external functions"
This reverts commit 2acacf61f1a03bb82554bec75f6df46735c9e14a.
---
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 2c86e78c76..069a0ea9ec 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 && elem1 == elem2
+if arg1==arg2
d = (16*func(p10{:})...
+16*func(m10{:})...
-30*func(args{:})...
--
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