| smooth {eda} | R Documentation |
Median Smoothing
Description
This function applies the smoothing method 3RSR
to x. 3R stands for Repeated running
medians of 3.
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 (1977). E.D.A; see ref.\ in line.
See Also
lowess.
Examples
library(eda)
data(presidents)
presidents[is.na(presidents)] <- 0
plot(presidents)
lines(smooth(presidents))