moveav {tsapp}

moveav smoothes a time series by moving averages

Description

moveav smoothes a time series by moving averages

Usage

moveav(y, q)

Arguments

y

the series, a vector or a time series

q

scalar, span of moving average

Value

g vector, smooth component

Examples

data(GDP)
g <- moveav(GDP,12) 
 plot(GDP) ; lines(g,col="red")