cities {DAAG} | R Documentation |
Populations of Major Canadian Cities (1992-96)
Description
Population estimates for several Canadian cities.
Usage
cities
Format
This data frame contains the following columns:
- CITY
- a factor, consisting of the city names
- REGION
- a factor with 5 levels (ATL=Atlantic, ON=Ontario,
QC=Quebec, PR=Prairies, WEST=Alberta and British Columbia) representing the location
of the cities
- POP1992
- a numeric vector giving population in 1000's for 1992
- POP1993
- a numeric vector giving population in 1000's for 1993
- POP1994
- a numeric vector giving population in 1000's for 1994
- POP1995
- a numeric vector giving population in 1000's for 1995
- POP1996
- a numeric vector giving population in 1000's for 1996
Source
Statistics Canada
Examples
cities$have <- factor((cities$REGION=="ON")|(cities$REGION=="WEST"))
plot(POP1996~POP1992, data=cities, col=as.integer(cities$have))
[Package
DAAG version 0.76
Index]