Make get_variables not depend on tidy_draws for common models

mjskay / tidybayes

Bayesian analysis + tidy data + geoms (R package)

http://mjskay.github.io/tidybayes

GNU General Public License v3.0

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Make get_variables not depend on tidy_draws for common models #121

Open mjskay opened 6 years ago

mjskay commented 6 years ago

Ideally get_variables should not call tidy_draws. This will allow optimization of tidy_draws and other functions that depend on it by allowing the extraction of a subset of parameters without generating the full data frame of tidy draws first.

[x] mcmc
[x] mcmc.list
[ ] stanfit
[ ] stanreg
[ ] brmsfit

mjskay commented 3 years ago

For rstan see this comment: https://github.com/mjskay/tidybayes/issues/267#issuecomment-775164360