#Chapitre 1
#page 10
#q()
?read.table
help(read.table)

#aide pour le package dont le nom est "stats"
help(package="stats")
example(plot)
## 
## plot> require(stats) # for lowess, rpois, rnorm
## 
## plot> plot(cars)

## 
## plot> lines(lowess(cars))
## 
## plot> plot(sin, -pi, 2*pi) # see ?plot.function

## 
## plot> ## Discrete Distribution Plot:
## plot> plot(table(rpois(100, 5)), type = "h", col = "red", lwd = 10,
## plot+      main = "rpois(100, lambda = 5)")

## 
## plot> ## Simple quantiles/ECDF, see ecdf() {library(stats)} for a better one:
## plot> plot(x <- sort(rnorm(47)), type = "s", main = "plot(x, type = \"s\")")