climtrends (version 1.0.6)

CreateReferenceSeriesFromFilesMeanCorrelations: Create a reference series (averaging weights/correlations)

Description

CreateReferenceSeriesFromFilesMeanCorrelations creates a reference series from two or more series, using weighted averages (correlations). CreateReferenceSeriesFromFilesMeanCorrelationsTwoseries is for two series only, using a simpler and faster method.

Usage

CreateReferenceSeriesFromFilesMeanCorrelations(vFiles,commonPeriod=NA,
refSeriesFile=NA,wholePeriod=FALSE,useDiff=TRUE,retInfo=FALSE)

Arguments

vFiles

vector with the file names of the time series

commonPeriod

user defined common period for the resulting reference series, by default the common period to all series

refSeriesFile

reference series file name

wholePeriod

logical, common period=TRUE

useDiff

logical, raw differences=TRUE, ratios=FALSE

retInfo

logical, return reference series from function=TRUE

Value

reference series or none (if the user chose a reference series file name).

Source

Stepanek, P. 2008 AnClim - software for time series analysis Dept. of Geography, Fac. of Natural Sciences http://www.climahom.eu/AnClim.html

References

Stepanek, P. 2008 AnClim - software for time series analysis Dept. of Geography, Fac. of Natural Sciences http://www.climahom.eu/AnClim.html

Examples

# c_As00_o.txt, c_Hori2.txt and c_Kada2.txt are from AnClim freeware distribution
setwd(system.file('extdata/', package='climtrends'))
vFiles=c('c_As00_o.txt','c_Hori2.txt','c_Kada2.txt')
refSeries=CreateReferenceSeriesFromFilesMeanCorrelations(vFiles,retInfo=TRUE)