Description Usage Format Source References Examples
The traffic accident data collected by the Kentucky State Police from 1995 to 1999. The annual numbers of vehicle occupants involved in Kentucky accidents are classified according to 3 variables: injury, restraint usage and year.
1 |
A data frame whose columns contain:
Injury
A factor with levels: 1
= not injured; 2
= possible injury;
3
= nonincapacitating injury; 4
= incapacitating injury; 5
= killed
Restraint.usage
A factor with levels: yes
= restraint used, no
= restraint not used
Year
1995
, 1996
, 1997
, 1998
, 1999
Freq
A numeric vector of frequencies
www.kentuckystatepolice.org/text/data.htm
Lang JB (2005) Homogeneous linear predictor models for contingency tables. Journal of the American Statistical Association, 100, 121-134.
1 |
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.