How i can get state space model from transfer function?

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상준 안
상준 안 2021-6-17
评论： Star Strider 2021-6-18
Hello, I tried alot with the code you can see in the picture. But it doesn`t work. I want to know if Matlab dosen`t support the function of tf2ss or I just have a mistake.
[code]
num = [0 0 0 5];
den = [1 6 5 0];
[A, B, C, D] = tf2ss(num,den)
[Error message]
Execution of script tf2ss as a function is not supported:
Error in tf2ss (line 6)
[A, B, C, D] = tf2ss(num,den)
Thank you for reading my question and if you know the answer, please leave a comment :)

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Star Strider
Star Strider 2021-6-17
Apparently you named a script ‘tf2ss’. This overshadows the tf2ss function.
The solution is to re-name the script to something that is meaningful and that does not overshadow MATLAB functions.
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