data-ozone: Monthly ozone measurements over Central America

In tourr: Implement tour methods in pure R code

Description

This data set is a subset of the data from the 2006 ASA Data expo challenge, http://stat-computing.org/dataexpo/2006/. The data are monthly ozone averages on a very coarse 24 by 24 grid covering Central America, from Jan 1995 to Dec 2000. The data is stored in a 3d area with the first two dimensions representing latitude and longitude, and the third representing time.

Usage

data(ozone)

Format

A 24 x 24 x 72 numeric array

References

http://stat-computing.org/dataexpo/2006/

Examples

example(display_image)

tourr documentation built on May 2, 2019, 5:28 p.m.