polygon.freq: The polygon of frequency on the histogram

In agricolae: Statistical Procedures for Agricultural Research

The polygon of frequency on the histogram

Description

The polygon is constructed single or on a histogram. It is necessary to execute the function previously hist.

Usage

polygon.freq(histogram, frequency=1, ...)

Arguments

histogram	Object constructed by the function hist
frequency	numeric, counts(1), relative(2) and density(3)
...	Other parameters of the function hist

Author(s)

Felipe de Mendiburu Delgado

See Also

polygon.freq, table.freq, stat.freq, inter.freq, sturges.freq, join.freq, graph.freq, normal.freq

Examples

library(agricolae)
data(growth)
#startgraph
h1<-with(growth,hist(height,border=FALSE,xlim=c(6,14)))
polygon.freq(h1,frequency=1,col="red")
#endgraph
#startgraph
h2<-with(growth,graph.freq(height,frequency=2,col="yellow",xlim=c(6,14)))
polygon.freq(h2,frequency=2,col="red")
#endgraph

agricolae documentation built on Oct. 23, 2023, 1:06 a.m.