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SSDforR (version 1.4.1)

Arobust: Robust regression for a single phase

Description

Uses MASS package developed by Brian Ripley to conduct robust regression for a single phase. Coefficients and residuals are produced. Also a graph with a regression line is displayed for the phase in the graph window.

Usage

Arobust(behavior, phaseX, v1)

Arguments

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

References

Auerbach, Charles, and Zeitlin Wendy. SSD for R: An R Package for Analyzing Single-Subject Data. Oxford University Press, 2014. p143

Go to www.ssdanalysis.com for more information.

Examples

Run this code
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")
Arobust(cry,pcry,"A")

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