postprob {EBarrays}R Documentation

Calculates posterior probabilities for expression patterns

Description

Takes the output from emfit and calculates the posterior probability of each of the hypotheses, for each gene.

Usage

postprob(fit, data, ...)

Arguments

fit output from emfit
data a nunmeric matrix or an object of class ``exprSet'' containing the data, typically the same one used in the emfit fit supplied below.
... other arguments, ignored

Value

An object of class ``ebarraysPostProb'', which is essentially a matrix of probabilities with number of rows given by the number of genes in data and as many columns as the number of hypotheses for the fit. It additionally contains a slot `hypotheses' containing these hypotheses.

Author(s)

Christina Kendziorski, Michael Newton and Deepayan Sarkar

See Also

emfit


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