% Matlab diary from cs111, Nov 28 2007.
%
% This is what I typed in class.  
%
% Type it into Matlab yourself to
% reproduce the output I showed.

diary on

edit weightf
ode23tx('weightf',[0 20], [1/2 ; 0]);
legend('x','xdot')
ode23tx('weightf',[0 20], [1+1/2 ; 0]);
ode23tx('weightf',[0 20], [1 ; 0]);
ode23tx('weightf',[0 20], [1 ; 1/4]);
clc
[T,Y] = ode23tx('weightf',[0 20], [1 ; 1/4]);
T
Y
size(T)
size(Y)
edit ode1
ode1('weightf',[0 20], [1/2 ; 0]);
ode1('weightf',[0 20], [1/2 ; 0], .1);
shg
ode1('weightf',[0 20], [1/2 ; 0], .01);
clc
edit ode23
edit ode23tx
diary off