customized loss function

[SayyedAhmadKhadem]

Hi,
First of all, I would like to say big thanks to the developers for developing this precious package. It is truly powerful; especially, for using multicores to expedite exploration search .

I am going to use your package but my case is not conventional one. I have a particular loss function. Wondering if you could kindly give me ideas/solutions by which the loss function becomes a python code whose inputs are correlations, and then the loss corresponding to each correlation is calculated based on some criteria implemented in the python code.

If you could also share a snippet of code for the solution, that would be an unforgettable help.

Many thanks for your time and consideration,
Cheers,
Ahmad

[MilesCranmer]

Thanks for the question. See #256 as well as #182