TANOVA (version 1.0.0)

sigma.hat: Estimation of Covariance Matrix

Description

Internal function

Usage

sigma.hat(y,f1,f2)

Arguments

y

a data matrix containing expression values. Row and column represent gene (probe set) and array respectively

f1

a vector containing the levels of a factor in each array

f2

a vector containing the levels of a factor in each array

See Also

tanova