From cf3517788349248fc383f37ac105c7755a4475e9 Mon Sep 17 00:00:00 2001
From: Thomas Dehaeze <thomas.dehaeze@esrf.fr>
Date: Tue, 17 Apr 2018 15:12:13 +0200
Subject: [PATCH] add rotation angle script

---
 Rotation_matrix_angles.m | 3 +++
 1 file changed, 3 insertions(+)
 create mode 100644 Rotation_matrix_angles.m

diff --git a/Rotation_matrix_angles.m b/Rotation_matrix_angles.m
new file mode 100644
index 0000000..518669a
--- /dev/null
+++ b/Rotation_matrix_angles.m
@@ -0,0 +1,3 @@
+thetax=atan2(-R(2,3),R(3,3));
+thetay=atan2(R(1,3),sqrt((R(1,1))^2+(R(1,2))^2));
+thetaz=atan2(-R(1,2),R(1,1));