R Under development (unstable) (2025-12-22 r89219 ucrt) -- "Unsuffered Consequences"
Copyright (C) 2025 The R Foundation for Statistical Computing
Platform: x86_64-w64-mingw32/x64

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> library("exams")
> oopt <- options(device.ask.default = FALSE, exams_tex = "tools")
> 
> ## define an exam (= list of exercises)
> myexam <- list(
+   "tstat2.Rmd",
+   "ttest.Rmd",
+   "relfreq.Rmd",
+   "anova.Rmd",
+   c("boxplots.Rmd", "scatterplot.Rmd"),
+   "cholesky.Rmd"
+ )
> 
> ## create multiple exams on the disk (in a temporary directory)
> dir.create(mydir <- tempfile())
> 
> ## generate NOPS exam in temporary directory
> set.seed(403)
> ex1 <- exams2nops(myexam, n = 2, dir = mydir)
> dir(mydir)
[1] "metainfo.rds" "nops1.pdf"    "nops2.pdf"   
> 
> ## use a few customization options: different
> ## university/logo and language/title
> ## with a replacement sheet but for non-duplex printing
> set.seed(403)
> ex2 <- exams2nops(myexam, n = 2, dir = mydir,
+   institution = "Universit\\\\\"at Innsbruck",
+   name = "uibk", logo = "uibk-logo-bw.png",
+   title = "Klausur", language = "de",
+   replacement = TRUE, duplex = FALSE)
> dir(mydir)
[1] "metainfo.rds" "nops1.pdf"    "nops2.pdf"    "uibk.rds"     "uibk1.pdf"   
[6] "uibk2.pdf"   
> 
> options(exams_tex = oopt$exams_tex)
> 
> proc.time()
   user  system elapsed 
   4.45    0.59   47.75