inst/slides/setup.R

In HSAUR3: A Handbook of Statistical Analyses Using R (3rd Edition)

rm(list = ls())
if (!file.exists("tables")) dir.create("tables")
if (!file.exists("figures")) dir.create("figures")
set.seed(290875)
options(prompt = "R> ", width = 55, # digits = 4,
    SweaveHooks = list(leftpar = function()
        par(mai = par("mai") * c(1, 1.05, 1, 1))))
HSAURpkg <- require("HSAUR3")
if (!HSAURpkg) stop("cannot load package ", sQuote("HSAUR3"))
rm(HSAURpkg)