traffic: Traffic dataset

In SimultAnR: Correspondence and Simultaneous Analysis

Description

This dataset contains the number of drivers involved in road accidents with fatalities in 2005, classified according to the age and sex of the drivers and the vehicles involved.

The categories of vehicles driven are the following: Bicycles, mopeds, motorcycles, public service cars up to 9 seats, private cars, vans, trucks weighing less than 3500 kg, agricultural tractors, trucks and articulated vehicles weighing more than 3500 kg, buses and other unspecified vehicles.

The age categories envisaged in the study are the following: 18 to 20, 21 to 24, 25 to 34, 35 to 44, 45 to 54, 55 to 64, 65 to 74, over 74 years and unknown age (UA).

Usage

data(traffic)

Format

A data frame (11x18). Rows represents the kinds of vehicle driven. The first 9 columns corresponds to the ages of male drivers. Columns 10 to 18 corresponds to the ages of female drivers.

Source

Spanish Traffic Authority
http://www.dgt.es/portal/es/seguridad_vial/estadistica/accidentes_30dias/datos_desagregados.do
(Grupo 4 - 2005, on sheet 4.2.C).

References

Zarraga, A. & Goitisolo, B. (2009). Simultaneous analysis and multiple factor analysis for contingency tables: Two methods for the joint study of contingency tables. Computational Statistics and Data Analysis, 53, 3171–3182.

Examples

data(traffic)
traffic

SimultAnR documentation built on May 29, 2017, 10:59 a.m.