reduce example runtime in ppc-distributions.R

Author: jgabry

R/ppc-distributions.R

@@ -89,12 +89,13 @@
 #' ppc_dens(y, yrep[200:202, ])
 #' }
 #'
+#' \donttest{
 #' # frequency polygons
 #' ppc_freqpoly(y, yrep[1:3, ], alpha = 0.1, size = 1, binwidth = 5)
 #'
 #' group <- example_group_data()
 #' ppc_freqpoly_grouped(y, yrep[1:3, ], group) + yaxis_text()
-#' \donttest{
+#'
 #' # if groups are different sizes then the 'freq' argument can be useful
 #' ppc_freqpoly_grouped(y, yrep[1:3, ], group, freq = FALSE) + yaxis_text()
 #' }
@@ -110,11 +111,11 @@
 #' ppc_pit_ecdf_grouped(y, yrep, group=group, prob=0.99, plot_diff = TRUE)
 #' }
 #'
+#' \donttest{
 #' # don't need to only use small number of rows for ppc_violin_grouped
 #' # (as it pools yrep draws within groups)
 #' color_scheme_set("gray")
 #' ppc_violin_grouped(y, yrep, group, size = 1.5)
-#' \donttest{
 #' ppc_violin_grouped(y, yrep, group, alpha = 0)
 #'
 #' # change how y is drawn