# Reading in data but with errors -- why?

sales=read.csv(“S:/Courses/stat-renaes/Stat404/sales.csv”,header=T)
head(sales)

# Reading in data without directory

sales=read.csv("S:/Courses/stat-renaes/Stat404/sales.csv",header=T)
head(sales)

# find working directory
getwd()

# set working directory using menu or setwd(“address”)

# Reading in once directory is set up
rm(sales)
sales=read.csv("sales.csv")
attach(sales)

# basic summary information

mean(Salary)
median(Salary)
var(Salary)
sd(Salary)

summary(Salary)


install.packages("stargazer")
library(stargazer)
stargazer(sales,type='text')
install.packages("pastecs")
library(pastecs)
?stat.desc
stat.desc(Salary)