getPi: Calculate the mixture proportions from the zero model / spike...

In HCBravoLab/metagenomeSeq: Statistical analysis for sparse high-throughput sequencing

Calculate the mixture proportions from the zero model / spike mass model residuals.

Description

F(x) = 1 / (1 + exp(-(x-m)/s)) (the CDF of the logistic distribution). Provides the probability that a real-valued random variable X with a given probability distribution will be found at a value less than or equal to x. The output are the mixture proportions for the samples given the residuals from the zero model.

Usage

getPi(residuals)

Arguments

residuals

Residuals from the zero model.

Value

Mixture proportions for each sample.

See Also

fitZig

HCBravoLab/metagenomeSeq documentation built on Dec. 20, 2024, 4:06 p.m.