smooth {eda}

R Documentation

Median Smoothing

Description

This function applies the smoothing method 3RSR to the data in x.

Usage

smooth(x)

Arguments

x	a vector or time series

Value

A vector or time series containing the smoothed values. Note that there are other smoothing methods which provide rather better results.

References

Tukey, J. W. (1977). Exploratory Data Analysis, Reading Massachusetts: Addison-Wesley.

See Also

lowess.

Examples

library(eda)
data(presidents)
presidents[is.na(presidents)] <- 0
plot(presidents)
lines(smooth(presidents))