fuel

Fuel economy data taken from <a href="http://www.fueleconomy.gov/feg/advancedSearch.htm">http://www.fueleconomy.gov/feg/advancedSearch.htm</a> with search options 
<ul>
<li> Year: 2009
</li>
<li> Vehicle/Fuel: Regular Gasoline
</li>
<li> Transmission: Automatic
</li>
<li> Drive Type: FWD, RWD
</li>
<li> Cylinders: 3-5
</li>
</ul>Then GAS/E85 vehicles were removed.

datasets

All data sets required for the examples and exercises in
the book "Forecasting: principles and practice" by Rob J
Hyndman and George Athanasopoulos. All packages required to run
the examples are also loaded.

Rob Hyndman

Data for "Forecasting: principles and practice"

fuel function

<code>fuel</code> is a data frame with 134 observations on the following 8 variables.
 <dl>
 <dt><code>Model</code></dt><dd>a factor indicating the model of each vehicle.</dd> <dt><code>Cylinders</code></dt><dd>a numeric vector with the number of cylinders of each vehicle</dd> <dt><code>Litres</code></dt><dd>a numeric vector with the engine size in litres.</dd> <dt><code>Barrels</code></dt><dd>a numeric vector containing the energy impact score: an estimate of the average number of barrels of petroleum used per year.</dd> <dt><code>City</code></dt><dd>a numeric vector with estimated city mpg</dd> <dt><code>Highway</code></dt><dd>a numeric vector with estimated highway mpg</dd> <dt><code>Cost</code></dt><dd>a numeric vector containing annual fuel cost in US$</dd> <dt><code>Carbon</code></dt><dd>a numeric vector containing the carbon footprint: the car's average CO2 emissions in tons per year, along with the CO2 emitted in producing and distributing the fuel.</dd> </dl>

Format

<a href="http://www.fueleconomy.gov/feg/">http://www.fueleconomy.gov/feg/</a>

fuel: Fuel economy data on 2009 vehicles in the US.

Description

Usage

Arguments

Format

Source

Examples