Let’s draw a cool plot 1 In this post, we will learn how to draw a cool plot. Although there are many good graph packages in R, it is good to know how to plot using base commands. The very first thing that we need to know is not a histogram, or a bar-chart, but just a x-y plot. This is the perfect example when you study commands used for plotting in R.Let us assume that we have two vectors: one ..
