#### Run all demos that do not depend on tcl and other specials. .ptime <- proc.time() set.seed(123) options(keep.source=TRUE, useFancyQuotes=FALSE, warn = 1) ## Drop these for strict testing {and add them to demos2.R) ## lm.glm is in ../src/library/utils/man/demo.Rd }: dont <- list(graphics = c("Hershey", "Japanese", "plotmath"), stats = c("lm.glm", "nlm") ) ## don't take tcltk here for(pkg in c("base", "graphics", "stats")) { demos <- list.files(file.path(system.file(package = pkg), "demo"), pattern = "\\.R$") demos <- demos[is.na(match(demos, paste(dont[[pkg]], "R",sep=".")))] if(length(demos)) { if(need <- pkg != "base" && !any((fpkg <- paste("package", pkg, sep=":")) == search())) library(pkg, character.only = TRUE) for(nam in sub("\\.R$", "", demos)) demo(nam, character.only = TRUE) if(need) detach(pos = which(fpkg == search())) } } cat("Time elapsed: ", proc.time() - .ptime, "\n")