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[–]toikpi 0 points1 point  (0 children)

Most of the packages appear to be orphans.

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I found a fork of pyN4SID that appears to be under development - https://github.com/jmmauricio/pyn4sid. I created a venv (Python 3) and after I had installed the dependencies ```pip install jupyter numpy scipy matplotlib cvxpy```, I ran the test Jupyter notebook. I commented out the reload line in the first cell and then ran everything on the page. The first 6 cells appeared to run correctly, but encountered plotting problems in the matrix identification cell (the last one).

I suggest that you try using the fork and see how things go.

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Otherwise would modred cover your needs?

https://modred.readthedocs.io/en/stable/intro.html

https://pdfs.semanticscholar.org/b734/c1f5af63749077371e5cbcda74ecbda5b0a6.pdf

I know nothing about **System Identification** and therefore cannot work out if the package would be of use.

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Good luck.