Kendall.var: Estimate of Kendall Variance

Description Usage Arguments Value Author(s) References

View source: R/Kendall_var.R

Description

calculate the variance with ties in the data and ties in time

Usage

1

Arguments

data

vector of data observations

t

the number of element in each tie

n

number of non missing datamethod2order method to order colors ("hsv" or "cluster")

Value

y numeric with the estimate of variance computed as in GAW report No 133 (A. Sirois), p.30 of annex D

Author(s)

Martine Collaud Coen (martine.collaud@meteoswiss.com), MeteoSwiss (CH) and Alessandro Bigi (abigi@unimore.it), University of Modena and Reggio Emilia (IT)

References

Collaud Coen, M., Andrews, E., Bigi, A., Romanens, G., Martucci, G., and Vuilleumier, L.: Effects of the prewhitening method, the time granularity and the time segmentation on the Mann-Kendall trend detection and the associated Sen's slope, Atmos. Meas. Tech., https://doi.org/10.5194/amt-2020-178, 2020.


mannkendall/R documentation built on Feb. 2, 2022, 7:31 p.m.