R Software And Commands
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R Software free download links and commands Statistical packages R COMANDS >Students <- read.table("student.data", header=TRUE) > attach(Students)
>fivenum(grade) >stem(grades) > boxplot(grades) > majors=table(major)
>pie(majors) > hist(grades, xlim=c(30,100), breaks=5)
>qqnorm(grades) >summary(grades) >table(major,grades)
>fivenum(grade) >stem(grades) > boxplot(grades) > majors=table(major)
>pie(majors) > hist(grades, xlim=c(30,100), breaks=5)
>qqnorm(grades) >summary(grades) >table(major,grades)
