ozone


Ozone concentration, downtown L.A., 1955.1-1972.12
in parts per hundred million


datasets

Package for estimating periodic autoregressive models.
Datasets: monthly ozone and Fraser riverflow. Plots: periodic
versions of boxplot, auto/partial correlations, moving-average
expansion.

A.I. McLeod

pear

Package for Periodic Autoregression Analysis

ozone function

A ts object containing monthly data for 1955.1-1972.12.

Format

Intervention Analysis with Applications to Economic and Environmental Problems, 
G. E. P. Box and G. C. Tiao,
Journal of the American Statistical Association,
Vol. 70, No. 349 (Mar., 1975), pp. 70-79.

ozone: Ozone concentration, downtown L.A., 1955.1-1972.12

Description

Usage

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