What's the best practice to save a model

[nickshater]

What's the best way to save a model for reuse, with the unexported fields I'm not seeing any way to store a model in a file or database to load back into an application.

[nickshater]

I guess I figured it out, so I won't be able to call r.Predict()

But I can work out the Predict myself using the coefficients which are exported.

EDIT:
Nevermind Coefficients aren't exported either so I guess storing the coefficients myself is the optimal way to handle this?