agricolae (version 1.0-4)

ojiva.freq: 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()

...

Parameters of the hist()

Value

• histogram
  Object
• ...

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
h1<-hist(height,plot=FALSE)
points<-ojiva.freq(h1,type="l",col="red",frame=FALSE,
xlab="Limit of class", ylab="Accumulated relative frequency", main="ojiva")
grid(col="black")
#endgraph
print(points)