SNHTrelative2SDs: standard normal homogeneity test (SNHT) relative homogeneity test for two different SDs

Description

SNHTrelative2SDs returns the result of the standard normal homogeneity test (SNHT) relative homogeneity test for two different SDs applied to a time series.

Usage

1
SNHTrelative2SDs(dataSeries,refSeries=NA, diffFlag=TRUE)

Arguments

dataSeries

time series of climate data

refSeries

dataframe with climate data (reference)

diffFlag

logical TRUE=difference, FALSE=ratio

Value

The result of the SNHT relative homogeneity test for two different SDs.

Author(s)

Jose Gama

Source

ALEXANDERSSON, H. and MOBERG, A. (1997), HOMOGENIZATION OF SWEDISH TEMPERATURE DATA. PART I: HOMOGENEITY TEST FOR LINEAR TRENDS. Int. J. Climatol., 17: 25–34. doi: 10.1002/(SICI)1097-0088(199701)17:1<25::AID-JOC103>3.0.CO;2-J

Tuomenvirta, H., 2002: Homogeneity testing and adjustment of climatic time series in Finland. Geophysica, 38(1-2), 15-41.

References

ALEXANDERSSON, H. and MOBERG, A. (1997), HOMOGENIZATION OF SWEDISH TEMPERATURE DATA. PART I: HOMOGENEITY TEST FOR LINEAR TRENDS. Int. J. Climatol., 17: 25–34. doi: 10.1002/(SICI)1097-0088(199701)17:1<25::AID-JOC103>3.0.CO;2-J

Tuomenvirta, H., 2002: Homogeneity testing and adjustment of climatic time series in Finland. Geophysica, 38(1-2), 15-41.


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