An extended version of mtcars data set.
Format
a data.frame with 32 rows and 19 columns
| [, 1] | make | Manufacturer name | parted out from rownames(mtcars) |
| [, 2] | model | parted out from rownames(mtcars) | |
| [, 3] | mpg | miles per (US) gallon | identical to mtcars$mpg |
| [, 4] | disp | Displacement (cu.in.) | identical to mtcars$disp |
| [, 5] | hp | Gross horsepower | identical to mtcars$hp |
| [, 6] | drat | Rear axle ratio | identical to mtcars$drat |
| [, 7] | wt | weight (1000 lbs) | identical to mtcars$wt |
| [, 8] | qsec | 1/4 mile time | identical to mtcars$qsec |
| [, 9] | cyl | number of cylinders | identical to mtcars$cyl |
| [, 10] | cyl_character | ||
| [, 11] | cyl_factor | ||
| [, 12] | vs | Engine (0 = V-shaped, 1 = straight) | identical to mtcars$vs |
| [, 13] | engine | ||
| [, 14] | am | Transmission (0 = automatic, 1 = manual) | identical to mtcars$am |
| [, 15] | transmission | ||
| [, 16] | gear | Number of forward gears | identical to mtcars$gear |
| [, 17] | gear_factor | ||
| [, 18] | carb | Number of carburetors | identical to mtcars$carb |
| [, 19] | test_date | fictitious testing date |
See also
vignette("qwraps2-data-sets", package = "qwraps2") for
details on the construction of the data set.