mistake

create2DRotationMatrix.m

@@ -1,27 +1,3 @@
-## Copyright (C) 2023 gabri
-##
-## 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 <https://www.gnu.org/licenses/>.
-
-## -*- texinfo -*-
-## @deftypefn {} {@var{retval} =} create2DRotationMatrix (@var{input1}, @var{input2})
-##
-## @seealso{}
-## @end deftypefn
-
-## Author: gabri <gabri@DESKTOP-AA36H6D>
-## Created: 2023-02-03
-
 function myrotationmatrix = create2DRotationMatrix (z)
   %%%%%%%%%%%%%%%%%
   %the function create2DRotationMatrix takes an agle in degrees as a argument,
@@ -38,13 +14,13 @@ function myrotationmatrix = create2DRotationMatrix (z)
   %Last Modified: 03/02/2023 11:06:51
   %%%%%%%%%%%%%%%%%%
   z = z*(pi/180);
-  myrotationmatrix = [cos(z),sin(z);(-sin(z)),cos(z)]
+  myrotationmatrix = round([cos(z),sin(z);(-sin(z)),cos(z)] .* 10000) ./ 10000;
   
   %test
   angle = 90;
   expectedrotationmatrix = [0 1;-1 0];
   angle = angle*(pi/180);
-  testrotationmatrix = [cos(angle),sin(angle);(-sin(angle)),cos(angle)]
+  testrotationmatrix = round([cos(angle),sin(angle);(-sin(angle)),cos(angle)] .* 10000) ./10000
   if (abs(abs(expectedrotationmatrix .- testrotationmatrix)) < 1e-10)
     disp("Test #1 Passed")
   else