ex1519 {Sleuth3}

El Nino and the Southern Oscillation

Description

The data are the Sea Surface Temperatures (SST) and Southern Oscillation Index (SOI) measurements from 1950 to 2010.

Usage

ex1519

Format

A data frame with 732 observations on the following 4 variables.

Year

year

Month

a numerical variable for month, with 1 = January

SOI

the Southern Oscillation Index)

SST

the Sea Surfact Temperature)

Source

Ramsey, F.L. and Schafer, D.W. (2013). The Statistical Sleuth: A Course in Methods of Data Analysis (3rd ed), Cengage Learning.

References

U.S. National Oceanographic and Atmospheric Administration (http://www.cpc.ncep.noaa.gov/data/indices/).

See Also

case1502

Examples

str(ex1519)