anomaly.station {clim.pact}R Documentation

Anomaly.station

Description

Computes anomalies of a station series by subtracting the climatology. The climatology is estimated either by taking the average of the respective months over a given reference period or a least squares fit to the 6 leading harmonics, depending on the appropriateness. Also see anomaly.field.

Usage

anomaly.station(obs,period=c(1961,1990),param=c("t2m","precip"))

Arguments

obs Monthly station series
period Period to use as climatology NULL -> the entire series as reference clim.
param For daily objects: identifies the names of the parameters.

Value

Station series object.

Author(s)

R.E. Benestad

Examples

library(clim.pact)
data(oslo.t2m)
oslo.t2ma<-anomaly.station(oslo.t2m)

[Package clim.pact version 2.2-4 Index]