Plotting multiple graphs on the same page in R

Question

I would want to plot four histograms side by side for the first four columns of the "Iris" data-set. Is there a method in R do that?

Answer 1

If you want to plot 4 graphs onto the same pane, you can use the below command:

par(mfrow=c(2,2))

Now, you can plot the four histograms:

hist(iris$Sepal.Length)

hist(iris$Petal.Length)

hist(iris$Sepal.Width)

hist(iris$Petal.Width)