%Aufgabe 1.4, Beispiel fuer Phasendiagramm
%Copyright (C) 2019  Sascha Eichmann
%
%    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/>

clear;

t=0:0.5:5;

[x,y]=meshgrid(t,t);

phase_x=ones(length(t),length(t));

phase_y=sin(x).*y;

quiver(x,y,phase_x,phase_y);
xlabel('t');
ylabel('x');

