| frontDeaths {gamclass} | R Documentation |
Safety Device effectiveness Measures, by Year
Description
Safety devices may be airbags or seatbelts. For airbags, alternatives are to use ‘airbag installed’ or ‘airbag deployed’ as the criterion. Ratio of driver deaths to passenger deaths are calculated for driver with device and for driver without device, in both cases for passenger without device.
Usage
data("frontDeaths")Format
The format is: List of 3 $ airbagAvail : num [1:13, 1:2, 1:4] 1068 1120 1089 1033 940 ... ..- attr(*, "dimnames")=List of 3 .. ..$ years : chr [1:13] "1998" "1999" "2000" "2001" ... .. ..$ D_airbagAvail: chr [1:2] "no" "yes" .. ..$ injury : chr [1:4] "P_injury" "D_injury" "tot" "prop" $ airbagDeploy: num [1:13, 1:2, 1:4] 1133 1226 1196 1151 1091 ... ..- attr(*, "dimnames")=List of 3 .. ..$ years : chr [1:13] "1998" "1999" "2000" "2001" ... .. ..$ D_airbagAvail: chr [1:2] "no" "yes" .. ..$ injury : chr [1:4] "P_injury" "D_injury" "tot" "prop" $ restraint : num [1:13, 1:2, 1:4] 780 783 735 714 741 645 634 561 558 494 ... ..- attr(*, "dimnames")=List of 3 .. ..$ years : chr [1:13] "1998" "1999" "2000" "2001" ... .. ..$ D_airbagAvail: chr [1:2] "no" "yes" .. ..$ injury : chr [1:4] "P_injury" "D_injury" "tot" "prop"
Source
See FARS
Examples
data(frontDeaths)
## maybe str(frontDeaths) ; plot(frontDeaths) ...