Difference between S function and MATLAB Function?
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Hello
I would like to know whats the difference between Matlab function and S function? Can I use any of them for any system? What is the necessity of using S functions over Matlab functions (the cases)?
回答（1 个）
Hello,
MATLAB function or User defined function allows you to write your own function in MATLAB language. This is basically used in Simulink where using inbuilt blocks complicates the model. S function block on the other hand allows you to integrate an executable version of your code in other high level programming languages line C,C++,Digital FORTRAN etc into simulink. You need to have a compiler for respective language. For example the MING compiler works perfectly for integrating Fortan code into Simulink.
3 个评论
Walter Roberson
2019-3-1
Also Level 2 S functions have a closer interface to the internals of Simulink .
Raj
2019-3-1
Can you please elaborate a little bit? Thanks in advance.
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2019-2-28
2019-3-1
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