Description Usage Format Examples
Data on five energy variables over 26 years.
1 | data("Energy")
|
A data frame with 26 observations on the following 6 variables.
Yeara numeric vector
CrOilPrdWorld crude oil production, million barrels per day
USEnConsUS energy consumption, in quadrillion BTUs per year
USNucGenUS nuclear energy generation, in billion kilowatt-hours
USCoalPrUS coal production, in million short tons
USDryGasUS natural dry gas production, in million cubic feet
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