poe.em: Probability of Expression from mixture distribution for multiple genes.
Description
This function applies fit.em function to all rows of a gene expression data matrix.
Usage
poe.em(mat, cl, threshold=1e-05, every = 100)
Arguments
mat
Gene expression data matrix
cl
A vector of 0s and 1s. Use 1 for normal phenotype and 0 for
non-normal phenotype. If all samples are of unknown phenotype,
give vectors of 0. This is identical to the poe.mcmc function.
threshold
Criterion of convergence in likelihood
every
Progress of estimation is reported at every integer mode of the value 'every'
Value
A data matrix of transformed expression will result.