Frequency polygon Graph

Generic function that plots the frequency polygon curve.

Usage

polyfreq(x, ...)

Arguments

x

R object (list) of class leem. Use new_leem() function.

...

further arguments passed to or from other methods.

Examples

# Example 1
library(leem)
rnorm(36, 100, 50) |> new_leem(variable = "continuous") |> tabfreq() |> polyfreq()