stan_summary: Compute a summary table for the posterior samples for a...
In mike-lawrence/ezStan: Helper Functions for Stan

Compute a summary table for the posterior samples for a parameter from a Stan model

stan_summary(
  from_stan,
  par,
  probs = c(0.5, 0.025, 0.975),
  X = NULL,
  W = NULL,
  B = NULL,
  is_cor = F
)

`from_stan`	A stanfit object from a call to rstan::stan() or rstan::sampling() containing posterior samples from the model.
`par`	Character string naming the parameter on which to compute the summary table.
`probs`	Vector of probabilities to show as columns in the summary table.
`X`	Optional contrast matrix as yielded from get_contrast_matrix() indicating the contrasts passed as data when creating the above stanfit object.
`W`	Optional contrast matrix as yielded from get_contrast_matrix() indicating the within-subjects contrasts passed as data when creating the above stanfit object. If present, X is ignored and B must be present.
`B`	Optional contrast matrix as yielded from get_contrast_matrix() indicating the between-subjects contrasts passed as data when creating the above stanfit object. W must be present, else B is ignored.
`is_cor`	A logical indicating whether the parameter is a correlation matrix. If TRUE, returns only the upper-diagonal entries.