How do you graph integers in r studio. I made new data frames for specific parts...

How do you graph integers in r studio. I made new data frames for specific parts of the data I wanted to use and then got the sum of a column and saved it as a variable under values. My goal is to know how to graph these integer values in a barplot comparing all the values.

Solutions

Expert Solution

Program to print sum of specific column.

df<- data.frame(group=rep(c("Men", "Women"),each=6),
fruit=rep(c("Apple", "Kiwi", "Grapes", "Banana", "Pears", "Orange"),2),
people=c(22, 10, 15, 23, 12, 18, 18, 5, 15, 27, 8, 17))

add=sum(df$people)
print(add)

Output: - here Output Show some of people column.

Program to barplot integer values: -(makes sure are you install ggplot2 library in your system)

df<- data.frame(group=rep(c("Men", "Women"),each=6),
fruit=rep(c("Apple", "Kiwi", "Grapes", "Banana", "Pears", "Orange"),2),
people=c(22, 10, 15, 23, 12, 18, 18, 5, 15, 27, 8, 17))

library(ggplot2)
ggplot(survey, aes(x=fruit, y=people, fill=group)) +
geom_bar(stat="identity")

Output: -

venereology answered 1 year ago

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