Nonlinear models with power term in brms

is there a way to include a power term in a non-linear brms model, such as
y ~ b1pred1 + b2pred2^alpha,
where b1, b2, and alpha are estimated as free parameters?

  • Operating System: Windows 7
  • brms Version: 2.7.0

Hi Klaus, welcome to discourse!

brms can handle this. See vignette("brms_nonlinear") for details and inspiration.

Great, I just got it to work - thanks a lot!