SDAband {SSDforR}

Adds standard deviation bands to an ABplot

Description

Adds standard deviation bands to an ABplot. Click in the phase twice to add upper and lower bands.

Usage

SDAband(behavior, phaseX, v, bandX)

Arguments

behavior

behavior variable

phaseX

phase variable

v

phase band is based upon (e.g., "A")

bandX

number of standard deviations desired (e.g., 2)

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. p131

Go to www.ssdnalysis.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")
ABplot(cry,pcry,"week","amount","Crying")
# now run SDAband(cry,pcry,"A",2)