Recovering knots and/or spline bases used in a brms run

Interfaces brms
1

I would like to recover the knots and/or spline basis used in a brms run as indicated in the stancode associated with the run. How can this be done?

3

Sorry for letting your question fall through a bit.

brms uses the mgcv package to build the spline basis, so you should be able to find the method there. Alternatively, you can use make_standata to inspect the data that is passed to Stan and extract the basis from there…

Best of luck with your model!

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4

Thanks for your reply.

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