用matlab解Lorenz微分方程组的问题
dx/dt=a(y-x)
dy/dt=rx-y-xz
dz/dt=-bx+xy
解微分方程的时候出现问题
S=dsolve('Dx=10*(y-x)','Dy=28*x-y-x*z','Dz=-2.6*x+x*y','x(0)=1','y(0)=2','z(0)=3');
disp([S.x,S.y,S.z])
Warning:Explicit solution could not be found.
> In dsolve at 333
Access to an object's fields is only permitted within its methods.