Update vignettes

Author: jgabry

DESCRIPTION

@@ -29,7 +29,7 @@ Suggests:
     knitr (>= 1.14),
     loo (>= 1.1.0),
     rmarkdown (>= 1.0.0),
-    rstan (>= 2.13.2),
+    rstan (>= 2.14.1),
     rstanarm (>= 2.14.1),
     rstantools (>= 1.2.0),
     scales,

vignettes/MCMC-diagnostics.Rmd

@@ -10,8 +10,8 @@ vignette: >
   %\VignetteIndexEntry{Visual MCMC diagnostics}
   %\VignetteEngine{knitr::rmarkdown}
   %\VignetteEncoding{UTF-8}
-params: 
-  DONTRUN: !r grepl("^sparc", R.version$platform)
+params:
+  EVAL: !r identical(Sys.getenv("NOT_CRAN"), "true")
 ---
 
 ```{r, child="children/SETTINGS-knitr.txt"}

vignettes/MCMC.Rmd

@@ -9,8 +9,8 @@ vignette: >
   %\VignetteIndexEntry{Plotting MCMC draws}
   %\VignetteEngine{knitr::rmarkdown}
   %\VignetteEncoding{UTF-8}
-params: 
-  DONTRUN: !r grepl("^sparc", R.version$platform)
+params:
+  EVAL: !r identical(Sys.getenv("NOT_CRAN"), "true")
 ---
 
 ```{r, child="children/SETTINGS-knitr.txt"}

vignettes/PPC.Rmd

@@ -9,8 +9,8 @@ vignette: >
   %\VignetteIndexEntry{Graphical posterior predictive checks}
   %\VignetteEngine{knitr::rmarkdown}
   %\VignetteEncoding{UTF-8}
-params: 
-  DONTRUN: !r grepl("^sparc", R.version$platform)
+params:
+  EVAL: !r identical(Sys.getenv("NOT_CRAN"), "true")
 ---
 
 ```{r, child="children/SETTINGS-knitr.txt"}

vignettes/children/SETTINGS-knitr.txt

@@ -9,6 +9,6 @@ knitr::opts_chunk$set(
   out.width = "60%",
   fig.align = "center",
   comment = NA,
-  eval = if (isTRUE(exists("params"))) !params$DONTRUN else FALSE
+  eval = params$EVAL
 )
 ```