1 %This file is part of TEAP.
3 %TEAP is free software: you can redistribute it and/or modify
4 %it under the terms of the GNU General Public License as published by
5 %the Free Software Foundation, either version 3 of the License, or
6 %(at your option) any later version.
8 %TEAP is distributed in the hope that it will be useful,
9 %but WITHOUT ANY WARRANTY; without even the implied warranty of
10 %MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 %GNU General Public License
for more details.
13 %You should have received a copy of the GNU General Public License
14 %along with TEAP. If not, see <http://www.gnu.org/licenses/>.
17 %> @brief Computes the peak-to-peak value of a respiration signal (aka greatest breath).
18 %> @param RESsignal the RES signal.
19 %> @retval minmax: the greatest breath of the patient.
20 %> @author Copyright Guillaume Chanel, Frank Villaro-Dixon, 2013-2014
23 %Make sure we have a RES signal
28 warning([
'For the function to work well, you should low-pass the signal' ...
29 '. Preferably with a median filter']);
34 %%FIXME:
this may be not always
true ! Must find on single wave
35 minmax = max(raw) - min(raw);