SSDforR (version 1.0)

diffchart: Difference Transformation

Description

Produces first difference transformation on a phase

Usage

diffchart(behavior, phaseX, v1)

Arguments

behavior

behavior variable

phaseX

phase variable

v1

letter for phase to be transformed i.e "A"

References

go to www.ssdanalysis 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")
diffchart(cry,pcry,"A")