Loading required package: StanHeaders
rstan version 2.26.3 (Stan version 2.26.1)
For execution on a local, multicore CPU with excess RAM we recommend calling options(mc.cores = parallel::detectCores()). To avoid recompilation of unchanged Stan programs, we recommend calling rstan_options(auto_write = TRUE) For within-chain threading using `reduce_sum()` or `map_rect()` Stan functions, change `threads_per_chain` option: rstan_options(threads_per_chain = 1)
This is cmdstanr version 0.4.0
- Online documentation and vignettes at mc-stan.org/cmdstanr
- CmdStan path set to: /Users/michael/.cmdstanr/cmdstan-2.28.2
- Use set_cmdstan_path() to change the path
A newer version of CmdStan is available. See ?install_cmdstan() to install it. To disable this check set option or environment variable CMDSTANR_NO_VER_CHECK=TRUE.