www.gusucode.com > matlab 案例源码 matlab代码程序 > matlab/ODE23sWithSingleSolutionComponentExample.m
%% ODE With Single Solution Component % Simple ODEs that have a single solution component can be specified as an % anonymous function in the call to the solver. The anonymous function must % accept two inputs |(t,y)| even if one of the inputs is not used. %% % Solve the ODE % % $$y' = -10t.$$ % % Use a time interval of |[0,2]| and the initial condition |y0 = 1|. tspan = [0 2]; y0 = 1; [t,y] = ode23s(@(t,y) -10*t, tspan, y0); %% % Plot the solution. plot(t,y,'-o')