air.pvalue {plot.matrix}

New York Air Quality Measurements

Description

p-values of pairwise correlation test of the complete-cases of daily air quality measurements in New York, May to September 1973.

Usage

data(air.pvalue)

Format

A 4x4 matrix with p values of pairwise correlation tests (cor.test).

Ozone

Ozone (ppb)

Solar.R

Solar R (lang)

Wind

Wind (mph)

Temp

Temperature (degrees F)

Source

The data are derived from the New York Air Quality Measurements data set.

References

Chambers, J. M., Cleveland, W. S., Kleiner, B. and Tukey, P. A. (1983) Graphical Methods for Data Analysis. Belmont, CA: Wadsworth.

Examples

data(air.pvalue)
plot(as.pvalue(air.pvalue))