Merge branch 'master' into pr/260

Author: jgabry

.gitignore

@@ -5,6 +5,7 @@
 inst/doc
 
 tests/testthat/Rplots.pdf
+tests/testthat/_snaps/
 
 .DS_Store
 

DESCRIPTION

@@ -1,8 +1,8 @@
 Package: bayesplot
 Type: Package
 Title: Plotting for Bayesian Models
-Version: 1.8.0.9000
-Date: 2021-01-07
+Version: 1.8.1.9000
+Date: 2021-06-13
 Authors@R: c(person("Jonah", "Gabry", role = c("aut", "cre"), email = "jsg2201@columbia.edu"),
              person("Tristan", "Mahr", role = "aut"),
              person("Paul-Christian", "Bürkner", role = "ctb"),
@@ -21,7 +21,6 @@ Description: Plotting functions for posterior analysis, MCMC diagnostics,
     developers working on a variety of R packages for Bayesian modeling, 
     particularly (but not exclusively) packages interfacing with 'Stan'.
 License: GPL (>= 3)
-LazyData: TRUE
 URL: https://mc-stan.org/bayesplot/
 BugReports: https://github.com/stan-dev/bayesplot/issues/
 SystemRequirements: pandoc (>= 1.12.3), pandoc-citeproc
@@ -32,6 +31,7 @@ Imports:
     ggplot2 (>= 3.0.0),
     ggridges,
     glue,
+    posterior,
     reshape2,
     rlang (>= 0.3.0),
     stats,
@@ -54,7 +54,7 @@ Suggests:
     survival,
     testthat (>= 2.0.0),
     vdiffr
-RoxygenNote: 7.1.1
+RoxygenNote: 7.1.2
 VignetteBuilder: knitr
 Encoding: UTF-8
 Roxygen: list(markdown = TRUE)

NEWS.md

@@ -1,12 +1,23 @@
 <!-- See http://style.tidyverse.org/news.html for advice on writing news -->
 
-# bayesplot 1.8.0.9000
+# bayesplot 1.8.1.9000
 
-### New features
+* `mcmc_*()` functions now support all draws formats from the **posterior** package. (#277, @Ozan147)
+
+* `mcmc_dens()` and `mcmc_dens_overlay()` gain arguments for controlling the
+  the density calculation. (#258)
+
+* `mcmc_hist()` and `mcmc_dens()` gain argument `alpha` for controlling transparency. (#244)
+
+* `mcmc_areas()` and `mcmc_areas_ridges()` gain an argument `border_size` for
+controlling the thickness of the ridgelines. (#224)
 
 * New plotting function `ppc_km_overlay_grouped()`, the grouped variant of
-  `ppc_km_overlay()`. (#260)
+  `ppc_km_overlay()`. (#260, @fweber144)
 
+# bayesplot 1.8.1
+
+* Fix R cmd check error on linux for CRAN
 
 # bayesplot 1.8.0
 
@@ -27,7 +38,7 @@
 * 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,
@@ -36,7 +47,7 @@
 * 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)

R/helpers-mcmc.R

@@ -9,7 +9,9 @@ prepare_mcmc_array <- function(x,
                                pars = character(),
                                regex_pars = character(),
                                transformations = list()) {
-  if (is_df_with_chain(x)) {
+  if (posterior::is_draws(x)) {
+    x <- posterior::as_draws_array(x)
+  } else if (is_df_with_chain(x)) {
     x <- df_with_chain2array(x)
   } else if (is_chain_list(x)) {
     # this will apply to mcmc.list and similar objects