Load model from csv file

[Pulpas]

Dear all,

First of all, thanks to all the contributors to put in place such a nice tool.

I am writing to you after spending some time going through the documentation or previously answered questions, and I did not find any duplicate. Let me know if this has already been solved, anyway, here is my question.

I would like to know if it is possible to load a model previously obtained using the function "PySRRegressor.from_file()" not from a .pkl but from a .csv file ? I unfortunately got my job killed for an overload of memory, so I do not have a .pkl file from the which I could restart.

If not possible, is it possible to generate a pkl file from a csv file ?

[MilesCranmer]

You should be able to just pass the .csv file to from_file. But note that the pkl file contains some of the settings, so if you are only passing the .csv file, you will have to pass some other settings. The API reference for this function is here: https://astroautomata.com/PySR/api/#pysr.sr.PySRRegressor.from_file

[Pulpas]

Thanks for your very fast answer, and also pointing the astroautomata guideline, I was not aware of this website (it works like a charm)!