| Yearsunspot {BSDA} | R Documentation |
Monthly sunspot activity from 1974 to 2000
Description
Data for Exercise 2.7
Usage
Yearsunspot
Format
A data frame with 252 observations on the following 24 variables.
X1979- a numeric vector
X1980- a numeric vector
X1981- a numeric vector
X1982- a numeric vector
X1983- a numeric vector
X1984- a numeric vector
X1985- a numeric vector
X1986- a numeric vector
X1987- a numeric vector
X1988- a numeric vector
X1989- a numeric vector
X1990- a numeric vector
X1991- a numeric vector
X1992- a numeric vector
X1993- a numeric vector
X1994- a numeric vector
X1995- a numeric vector
X1996- a numeric vector
X1997- a numeric vector
X1998- a numeric vector
X1999- a numeric vector
X2000- a numeric vector
SSN- a numeric vector
year- a numeric vector
Source
Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Duxbury
Examples
str(Yearsunspot)
attach(Yearsunspot)
boxplot(SSN~year,main="Exercise 2.7",col="lightblue")
detach(Yearsunspot)
[Package
BSDA version 0.1
Index]