agricolae (version 1.3-5)

ogive.freq: Plotting the ogive from a histogram

Description

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

Usage

ogive.freq(histogram,type="",xlab="",ylab="",axes="",las=1,...)

Value

Ogive points.

Arguments

histogram

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

type

what type of plot should be drawn. See plot()

xlab

x labels

ylab

y labels

axes

TRUE or FALSE

las

numeric in 0,1,2,3; the style of axis labels. see plot()

...

Parameters of the plot()

Author

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)
h<-graph.freq(growth$height,plot=FALSE)
points<-ogive.freq(h,col="red",frame=FALSE,
xlab="Height", ylab="Accumulated relative frequency", main="ogive")
plot(points,type="b",pch=16,las=1,bty="l")