Skip to contents

Cars Dataset

Source: R/data.r
intCars.Rd

This dataset contains interval data of car specifications, including min-max values. It is composed of 5 variables: Engine Capacity, Top Speed, Acceleration, Price and Class. The aggregation of the microdata was done by car model.

Usage

data(intCars)

Format

A list with the following components:

min_max

A data frame with 27 rows and 9 columns. It contains the lower and upper bounds for each variable.

intData

An intData object with 27 interval-valued observations and 4 variables. The variable "Price" was log-transformed into "lnPrice". The microdata are not available, thus the default parameters of the latent distributions were used assuming a uniform distribution.

References

This data was retrieved from the MAINT.Data package, available at https://cran.r-project.org/package=MAINT.Data.

Examples

data(intCars)
head(intCars$min_max)
#> NULL
head(intCars$intData)
#>                  lnPrice                EngCap             Top Speed          Acceleration
#> Alfa145   [10.23301, 10.42216]  [  1370  ,   1910  ]  [  185   ,   211   ]  [  8.3   ,   11.2  ]  
#> Alfa156   [10.63569, 11.03957]  [  1598  ,   2492  ]  [  200   ,   227   ]  [  8.5   ,   10.5  ]  
#> Alfa166   [11.07440, 11.39369]  [  1970  ,   2959  ]  [  204   ,   211   ]  [  9.8   ,    9.9  ]  
#> AudiA3    [10.60237, 11.13951]  [  1595  ,   1781  ]  [  189   ,   238   ]  [  6.8   ,   10.9  ]  
#> AudiA6    [11.13043, 11.85129]  [  1781  ,   4172  ]  [  216   ,   250   ]  [  6.7   ,    9.7  ]  
#> AudiA8    [11.72682, 12.05185]  [  2771  ,   4172  ]  [  232   ,   250   ]  [  5.4   ,   10.1  ]