isItStillActive

Vector of size M (features) representing the relative difference between the new nll and old nll.

The threshold tolerance for the difference

A vector of size M booleans saying if a feature is still active or not.

stillActive

A vector of size M recording the negative log-likelihoods of the various features, updated for those still active.

stillActiveNLL

Vector of size M with the current negative log-likelihoods.


In the Expectation Maximization routine features posterior probabilities routinely converge based on a tolerance threshold. This function checks
whether or not the feature's negative log-likelihood (measure of the fit) has changed or not.


metagenomeSeq is designed to determine features (be it
Operational Taxanomic Unit (OTU), species, etc.) that are
differentially abundant between two or more groups of multiple
samples. metagenomeSeq is designed to address the effects of
both normalization and under-sampling of microbial communities
on disease association detection and the testing of feature
correlations.

isItStillActive: Function to determine if a feature is still active.

Description

Usage

Arguments

Value

See Also