ojiva.freq {agricolae}R Documentation

Plotting the ojiva from a histogram

Description

It plots the cumulative relative frequencies with the intervals of classes defined in the histogram.

Usage

ojiva.freq(histogram, ...)

Arguments

histogram object created by the function hist() or graph.freq()
... Parameters of the hist()

Value

histogram Object

...

Author(s)

Felipe de Mendiburu

See Also

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

Examples

library(agricolae)
data(growth)
attach(growth)

#startgraph
h<-graph.freq(height,plot=FALSE)
points<-ojiva.freq(h,type="l",col="red",frame=FALSE,
xlab="Limit of class", ylab="Accumulated relative frequency", main="ojiva")
grid(col="black")
#endgraph
print(points)

[Package agricolae version 1.0-6 Index]