r_book.R

In daviddalpiaz/appliedstats: Applied Statistics with R

## @knitr load_packages
# Any package that is required by the script below is given here:
inst_pkgs = load_pkgs =  c("ggplot2", "devtools", "zoo", 
                           "plot3D", "lmtest", "faraway", "leaps", "broom", 
                           "readr", "bestglm", "kernlab")
inst_pkgs = inst_pkgs[!(inst_pkgs %in% installed.packages()[,"Package"])]
if (length(inst_pkgs)) install.packages(inst_pkgs)

# Dynamically load packages
pkgs_loaded = lapply(load_pkgs, require, character.only = TRUE)