ozone

A study the relationship between atmospheric ozone concentration and
meteorology in the Los Angeles Basin in 1976. A number of cases with
missing variables have been removed for simplicity.

datasets

Books are "Linear Models with R" published 1st Ed. August 2004, 2nd Ed. July 2014 by CRC press, ISBN 9781439887332, and "Extending the Linear Model with R" published by CRC press in 1st Ed. December 2005 and 2nd Ed. March 2016, ISBN 9781584884248 and "Practical Regression and ANOVA in R" contributed documentation on CRAN (now very dated).

Julian Faraway

faraway

Functions and Datasets for Books by Julian Faraway

ozone function

A data frame with 330 observations on the following 10 variables.<dl>
<dt>O3</dt>
<dd>Ozone conc., ppm, at Sandbug AFB.</dd><dt>vh</dt>
<dd>a numeric vector</dd>
 <dt>wind</dt>
<dd>wind speed</dd><dt>humidity</dt>
<dd>a numeric vector</dd>
 <dt>temp</dt>
<dd>temperature</dd><dt>ibh</dt>
<dd>inversion base height</dd>
 <dt>dpg</dt>
<dd>Daggett
pressure gradient</dd>
 <dt>ibt</dt>
<dd>a numeric vector</dd><dt>vis</dt>
<dd>visibility</dd>
 <dt>doy</dt>
<dd>day of the year</dd>
 
</dl>

Format

Ozone in LA in 1976 — ozone

A data frame with 330 observations on the following 10 variables.<dl>
<dt>O3</dt>
<dd>Ozone conc., ppm, at Sandbug AFB.</dd>

<dt>vh</dt>
<dd>a numeric vector</dd>
 <dt>wind</dt>
<dd>wind speed</dd>

<dt>humidity</dt>
<dd>a numeric vector</dd>
 <dt>temp</dt>
<dd>temperature</dd>

<dt>ibh</dt>
<dd>inversion base height</dd>
 <dt>dpg</dt>
<dd>Daggett
pressure gradient</dd>
 <dt>ibt</dt>
<dd>a numeric vector</dd>

<dt>vis</dt>
<dd>visibility</dd>
 <dt>doy</dt>
<dd>day of the year</dd>
 
</dl>

ozone: Ozone in LA in 1976

Description

Arguments

Format

Examples