Detrend {SpecsVerification} | R Documentation |
Detrend fits a linear function to a time-series of observations or to the time-series of ensemble means of an ensemble matrix. The linear trend is removed, and if option demean is true, the total mean is removed as well.
Detrend(x, demean = TRUE)
x |
A vector, matrix, or data.frame. |
demean |
logical; if true, the total mean is removed from x |
The function returns an object of the same dimensions as the argument 'x', but with its linear trend and (possibly) its mean removed.
data(eurotempforecast)
Detrend(ens)
Detrend(obs, demean=FALSE)