dispersion: dispersion
In linkinjy/rmaeng2: DOE for IME

Description Usage Arguments Value Examples

estimation of dispersion

1 2	dispersion(formula, data, ranfac, rc = TRUE, sp = FALSE, nest = TRUE, fac)

formula, data, ranfac, fc, sp, nest, fac

result of dispersion

a<-c(1,1,2,2,3,3)
a<-as.factor(c(rep(a,6)))
b<-as.factor(c(rep(1,6),rep(2,6),rep(3,6),rep(4,6),rep(5,6),rep(6,6)))
y<-c(305,302,322,325,320,322,335,337,350,348,342,344,366,364,326,324,338,336,372,374,330,330,348,348,376,373,327,330,350,350,348,350,310,308,330,328)
z<-data.frame(a,b,y)