bayesplot v1.8.0

Bug fixes

• mcmc_areas() tries to use less vertical blank space. (#218, #230)

• Fix bug in color_scheme_view() minimal theme (#213).

• Fix error in mcmc_acf() for certain input types. (#244, #245, @hhau)

New features

• New plotting functions ppc_dens_overlay_grouped() and ppc_ecdf_overlay_grouped()
  for plotting density and cumulative distributions of the posterior predictive
  distribution (versus observed data) by group. (#212)

• New plotting function ppc_km_overlay() for outcome variables that are
  right-censored. Empirical CCDF estimates of yrep are compared with the
  Kaplan-Meier estimate of y. (#233, #234, @fweber144)

• ppc_loo_pit_overlay() now uses a boundary correction for an improved kernel
  density estimation. The new argument boundary_correction defaults to TRUE but
  can be set to FALSE to recover the old version of the plot. (#171, #235,
  @ecoronado92)

• CmdStanMCMC objects (from CmdStanR) can now be used with extractor
  functions nuts_params(), log_posterior(), rhat(), and
  neff_ratio(). (#227)

• On the y axis, ppc_loo_pit_qq(..., compare = "normal") now plots standard
  normal quantiles calculated from the PIT values (instead of the standardized
  PIT values). (#240, #243, @fweber144)

• mcmc_rank_overlay() gains argument facet_args. (#221, @hhau)

• For mcmc_intervals() the sizeof the points and interval lines can be set withmcmc_intervals(..., outer_size, inner_size, point_size)`. (#215, #228, #229)