%% 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' = 2t.
% Use a time interval of [0,5] and the initial condition y0 = 0.

tspan = [0 5];
y0 = 0;
[t,y] = ode23(@(t,y) 2*t, tspan, y0);

%
% Plot the solution.

plot(t,y,'-o')

% Copyright 2012 The MathWorks, Inc.