dvdsales {UsingR}

Monthly DVD player sales since introduction to May 2004

Description

Monthly DVD player sales since introduction of DVD format to May 2004

Usage

data(dvdsales)

Format

Matrix with rows recording the year, and columns the month.

Source

Original data retrieved from http://www.thedigitalbits.com/articles/cemadvdsales.html

Examples

data(dvdsales)
barplot(t(dvdsales[7:1,]),beside=TRUE)