prior.sigma: Compute the prior of covariance matrix
Description
This is an internal function.
Usage
prior.sigma(Q,f1,f2,tp=0)
prior.SIGMA(data,f1,f2,time.course)
Arguments
data
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
tp
a vector containing the sampling time point of each array
time.course
the number of time points sampled