The iris dataset contains measurements on 150 flowers of three different species.
Load the iris dataset.
data("iris")
View the iris dataset like a spreadsheet.
View(iris)
Use a boxplot to compare the Petal.Length between different species of flowers in the iris dataset
ggplot(iris, aes(x=Species, y=Petal.Length)) + geom_boxplot()
According to your boxplot, which species of flower has the longest petals?
virginica
Use a violin plot to compare the Petal.Length between different species of flowers in the iris dataset
ggplot(iris, aes(Species, y=Petal.Length)) + geom_violin()