.BG
.FN smoothts
.TL
Smoothing Time Series
.DN
Smooth a time series by averaging window.
.CS
smoothts(ts, windowsize)
.RA
.AG ts
Time series.
.AG windowsize
Length of smoothing window.
.RT
Smoothed time series (1D array).
.SE
.DT
.SH REFERENCES
See discussions in the text of "Time-Frequency Analysis".
.SA
.EX
