Probability plots

This section describes the creation of probability plots in R, which can be used for didactic purposes and predominantly for data analysis purposes. The following functions are available for each distribution of probability plots in the format specified:

Name	Description
dnorm( )	Density or probability function
pnorm( )	Cumulative density function
qnorm( )	Quantile function
Rnorm( )	Random deviates

Let's look at some of the functions mentioned previously.

dnorm()

The first type of plot that will be created based on the density or probability function is named dnorm(). dnorm() will specify the density or the probability for the normal distribution curve. The normal...