brms を用いたノンパラメトリック回帰分析

A Blog Entry on Bayesian Computation by an Applied Mathematician

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formula_nonlin <- bf(
  obesity ~ t2(z_sqrt_LAB, z_log_LDL),
  family = cumulative(link = "logit")
)
fit_nonlin <- brm(
  formula_nonlin,
  data = df_double,
  chains = 4, cores = 4
)