trendtest: Tau Trend test for single phase

In SSDforR: Functions to Analyze Single System Data

Tau Trend test for single phase

Description

Conducts a Mann-Kendall trend test for any phase.

Usage

trendtest(behavior, phaseX, v1)

Arguments

behavior	behavior variable
phaseX	phase variable
v1	phase letter (e.g., "A")

Author(s)

Charles Auerbach, PhD Wurzweiler School of Social Work Wendy Zeitlin, PhD Montclair State University

References

Auerbach, Charles, and Zeitlin Wendy. SSD for R: An R Package for Analyzing Single-Subject Data. Oxford University Press, 2014. p34, p35-36, p134

Go to www.ssdanalysis.com for more information.

Examples

cry<-c(3, 4, 2, 5, 3, 4, NA, 2, 2, 3, 2, 1, 2, NA, 2, 2, 1, 2, 1, 0, 0, 0)
pcry<-c("A", "A", "A", "A", "A", "A", NA, "B", "B", "B", "B", "B", "B", 
NA, "B1", "B1", "B1", "B1", "B1", "B1", "B1", "B1")
trendtest(cry,pcry,"A")

SSDforR documentation built on Nov. 24, 2023, 5:08 p.m.