Add a useful package (from Source forge) for octave

[CreaPhase.git] / octave_packages / quaternion-2.0.0 / @quaternion / rdivide.m

diff --git a/octave_packages/quaternion-2.0.0/@quaternion/rdivide.m b/octave_packages/quaternion-2.0.0/@quaternion/rdivide.m
new file mode 100644 (file)
index 0000000..4b61fad
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+++ b/octave_packages/quaternion-2.0.0/@quaternion/rdivide.m
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+## Copyright (C) 2010   Lukas F. Reichlin
+##
+## This program is free software: you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation, either version 3 of the License, or
+## (at your option) any later version.
+##
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+## -*- texinfo -*-
+## Element-wise right division for quaternions.  Used by Octave for "q1 ./ q2".
+
+## Author: Lukas Reichlin <lukas.reichlin@gmail.com>
+## Created: May 2010
+## Version: 0.1
+
+function q = rdivide (a, b)
+
+  q = a .* b.^-1;
+
+endfunction