seaKen: Seasonal and Regional Kendall trend test (code modified from...

In TTAinterfaceTrendAnalysis: Temporal Trend Analysis Graphical Interface

Seasonal and Regional Kendall trend test (code modified from the former wq package)

Description

Calculates the Seasonal or Regional Kendall test of trend significance, including an estimate of the Sen slope.

Usage

  
  seaKen(x, ...)

Arguments

x	A numeric vector, matrix or data frame made up of seasonal time series
...	Other arguments to pass to plotting function

Value

A list of the following if x is a vector: seaKen returns a list with the following members:

sen.slope	Sen slope
sen.slope.pct	Sen slope as percent of mean
p.value	significance of slope
miss	for each season, the fraction missing of slopes connecting first and last 20 percent of the years or a matrix with corresponding columns if x is a matrix or data frame.

Author(s)

Alan D. Jassby and James E. Cloern

See Also

mannKen

TTAinterfaceTrendAnalysis documentation built on March 31, 2023, 6:12 p.m.