159 z = repmat(ys,1,3);  variable
160 z = z(iyr0) ;  variable
177     dr = first_step_ds(x,pm,M,dr,options,oo);  variable
185     dr = dyn_second_order_solver(d1,d2,dr,M,...  variable
218 z = repmat(dr.ys,1,3);  variable
219 z = z(iyr0) ;  variable
251 z = repmat(ys,1,3);  variable
252 z = z(iyr0) ;  variable
291 z = repmat(ys,1,3);  variable
292 z = z(iyr0) ;  variable
435 dr = struct();  variable
436 dr = set_state_space(dr,M,options);  variable