Z {VIGoR}

An example of fixed effects (explanatory variables)

Description

An example of fixed effects for 500 samples. The effect consists of three levels, "A", "B", and "C.

Details

Compared with the mean of "A", the mean of "B" is 3 lower and the mean of "C" is 3 higher.

See Also

Y, X

Examples

data(sampledata)
dim(Z) #500 samples and 1 effect
unique(Z) #"A", "B", and "C"