permNULL:
Do permutations for input rich phenotyping screens.
Description
This is an internal S4 method for class PAN to permute the original
inputted phenotyping screens to further fit the dissociation component of
the beta-mixture model.
Usage
permNULL(object, permMethod="keepRep", ...)
Arguments
object
an object of BetaMixture.
permMethod
a character value of the method to permute, either 'keepRep' (keep
the order of replicates) or 'all' (regardless of replicates).
Value
a matrix of permuted data.
References
Xin Wang, Mauro Castro, Klaas W. Mulder and Florian Markowetz, Posterior
association networks and enriched functional gene modules inferred from
rich phenotypic perturbation screens, in preparation.