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exam
2012 Aug 18
1
texi2dvi error "Sweave" and "exams"
...essage obtained below. The error occurs when executing the Example from R help(exams).
> library(exams)
Loading required package: tools
starting httpd help server ... done
> getwd()
[1] "/Users/PJO"
> library("exams")
> options(device.ask.default = FALSE)
>
> myexam <- list(
+ "boxplots",
+ c("tstat", "ttest", "confint"),
+ c("regression", "anova"),
+ "scatterplot",
+ "relfreq"
+ )
>
> sol <- exams(myexam)
Error in texi2dvi(out_tex[j], pdf = TRUE, clean = TRU...