run s-function in mfile
显示 更早的评论
hi Is it possible to run a written s-function in mfile code? I mean a provided code
回答（3 个）
Titus Edelhofer
2012-2-7
0 个投票
Hi,
it depends. Level-1 S-functions in MATLAB are just simple MATLAB functions. If you call with the correct input parameters, it will work. Level-2 S-functions in MATLAB or in C will be more difficult, since providing the correct input parameters will be more difficult (MATLAB) or hardly possible (C). Perhaps you could describe in more detail what you are trying to do/achieve.
Titus
Titus Edelhofer
2012-2-7
Hmm, there is indeed not much to be done: the function header of an S-function looks like this:
[sys,x0,str,ts,simStateCompliance] = sfun(t,x,u,flag)
where t is Time, x is the state vector, u the input and flag a value what to compute. E.g. for computing the output function:
sys = sfun(0, [], 42.0, 2);
assuming that it is a function without continous or discrete states ...
Titus
类别
在 帮助中心 和 File Exchange 中查找有关 Parallel Computing Toolbox 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
