ozone

This is the Ozone data discussed in Breiman and Friedman (JASA, 1985, p. 580).
These data are for 330 days in 1976. All measurements are in the area of
Upland, CA, east of Los Angeles.

datasets

Implements the Bayesian paradigm for fractional
polynomial models under the assumption of normally distributed error terms, see
Sabanes Bove, D. and Held, L. (2011) <doi:10.1007/s11222-010-9170-7>.

Daniel Sabanes Bove

Bayesian Fractional Polynomials

Isaac Gravestock

Robert Davies

Stephen Moshier

Gareth Ambler

Axel Benner

ozone function

A data frame with 366 observations on the following 13 variables.<dl>
 <dt><code>month</code></dt>
<dd>month of the year</dd> <dt><code>day</code></dt>
<dd>day of the month</dd> <dt><code>weekday</code></dt>
<dd>day of the week: a factor with levels <code>Monday</code>,
 <code>Tueday</code>, <code>Wednesday</code>, <code>Thursday</code>, <code>Friday</code>,
 <code>Saturday</code>, <code>Sunday</code></dd>
 
 <dt><code>hourAverageMax</code></dt>
<dd>maximum 1-hour average ozone level [ppm]</dd> <dt><code>pressure500Height</code></dt>
<dd>500 millibar pressure height [meters]</dd> <dt><code>windSpeed</code></dt>
<dd>wind speed [mph]</dd> <dt><code>humidity</code></dt>
<dd>relative humidity [%]</dd> <dt><code>tempSandburg</code></dt>
<dd>temperature at Sandberg, CA [degrees F]</dd> <dt><code>tempElMonte</code></dt>
<dd>temperature at El Monte, CA [degrees F]</dd> <dt><code>inversionBaseHeight</code></dt>
<dd>inversion base height [feet]</dd> <dt><code>pressureGradientDaggett</code></dt>
<dd>pressure gradient from LAX to
 Daggett, CA [mm Hg]</dd> <dt><code>inversionBaseTemp</code></dt>
<dd>inversion base temperature [degrees F]</dd> <dt><code>visibility</code></dt>
<dd>visibility [miles]</dd> 
</dl>

Format

Ozone data from Breiman and Friedman, 1985 — ozone

A data frame with 366 observations on the following 13 variables.<dl>
 <dt><code>month</code></dt>
<dd>month of the year</dd>

 <dt><code>day</code></dt>
<dd>day of the month</dd>

 <dt><code>weekday</code></dt>
<dd>day of the week: a factor with levels <code>Monday</code>,
 <code>Tueday</code>, <code>Wednesday</code>, <code>Thursday</code>, <code>Friday</code>,
 <code>Saturday</code>, <code>Sunday</code></dd>
 
 <dt><code>hourAverageMax</code></dt>
<dd>maximum 1-hour average ozone level [ppm]</dd>

 <dt><code>pressure500Height</code></dt>
<dd>500 millibar pressure height [meters]</dd>

 <dt><code>windSpeed</code></dt>
<dd>wind speed [mph]</dd>

 <dt><code>humidity</code></dt>
<dd>relative humidity [%]</dd>

 <dt><code>tempSandburg</code></dt>
<dd>temperature at Sandberg, CA [degrees F]</dd>

 <dt><code>tempElMonte</code></dt>
<dd>temperature at El Monte, CA [degrees F]</dd>

 <dt><code>inversionBaseHeight</code></dt>
<dd>inversion base height [feet]</dd>

 <dt><code>pressureGradientDaggett</code></dt>
<dd>pressure gradient from LAX to
 Daggett, CA [mm Hg]</dd>

 <dt><code>inversionBaseTemp</code></dt>
<dd>inversion base temperature [degrees F]</dd>

 <dt><code>visibility</code></dt>
<dd>visibility [miles]</dd>

 
</dl>

ozone: Ozone data from Breiman and Friedman, 1985

Description

Usage

Arguments

Format