airnyc {datana} | R Documentation |
Airquality data in New York city.
Description
Daily air quality measurements in New York, May to September 1973.
Usage
data(airnyc)
Format
Contains 6 variables, as follows:
- ozone
numeric Ozone (ppb).
- solar
numeric Solar R (lang).
- wind
numeric Wind (mph).
- temp
numeric Temperature (degrees F).
- month
numeric Month (1–12).
- day
numeric Day of month (1–31).
Source
The data were obtained from the library datasets
.
References
Chambers J, Cleveland W, Kleiner B, Tukey P. 1983. Graphical Methods for Data Analysis. Belmont. CA: Wadsworth.
Examples
data(airnyc)
head(airnyc)
[Package datana version 1.1.1 Index]