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- # Copyright (C) 1996,1998 A. Scottedward Hodel
- #
- # This file is part of Octave.
- #
- # Octave 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 2, or (at your option) any
- # later version.
- #
- # Octave 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 Octave; see the file COPYING. If not, write to the Free
- # Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
-
- function [n_tot,st_c,st_d,y_c,y_d] = syscont_disc(sys)
- # function [n_tot,st_c,st_d,y_c,y_d] = syscont_disc(sys)
- # Used internally in syscont and sysdisc.
- #
- # inputs: sys is a system data structure
- # outputs: n_tot: total number of states
- # st_c: vector of continuous state indices (empty if none)
- # st_d: vector of discrete state indices (empty if none)
- # y_c: vector of continuous output indices
- # y_d: vector of discrete output indices
-
- # Written by A. S. Hodel (a.s.hodel@eng.auburn.edu) Feb 1997
-
- # get ranges for discrete/continuous states and outputs
- [nn,nz,mm,pp,yd] = sysdimensions(sys);
- n_tot = nn + nz;
- st_c = 1:(nn);
- st_d = nn + (1:nz);
- y_c = find(yd == 0); # y_c, y_d will be empty if there are none.
- y_d = find(yd == 1);
-
- endfunction
-