car.prices.df | R Documentation |
This data set consists of 3,618 listings scraped from the New Zealand website tradee. trademe is similar to ebay in that is an online auction site which allows sellers to list new and used goods for sale. Goods may be purchased via auction, or outright if the seller has enabled that option. Many New Zealanders, including commericial car dealers, use the website to buy and sell cars. The listings gathered consist are mostly for Mazda 3 and Toyota Corolla vehicles, along with imported vehicles which may be the same car, but with different badging.
car.prices.df
An object of class data.frame
with 3618 rows and 13 columns.
@format A data.frame with 3,618 rows and 14 columns:
The observation number, from 1 to 3618.
The listing title - basically the make and model of the car.
The year of manufacture of the vehicle.
The age of the vehicle as of 2013 (when this data was collected). So a car manufactured in 2009 would have an age of 4, for example.
The asking price, in NZD.
The number of kilometres on the odometer—i.e. the "mileage."
The displacement of the engine in cubic centimetres.
The fuel used by the vehicle: either Petrol (gasoline) or Diesel.
The number of doors in the car. Note 3 and 5 door cars are hatchbacks.
The colour of the car given in the listing.
An attempt to standardise the colour to a reduced category. For example sky blue, and light blue would both get transformed to blue.
The manufacturer of the car: either Mazda or Toyota
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