transformGamPoi

Variance Stabilizing Transformation for Gamma-Poisson Models

Bioconductor version: 3.24 · Package version: 1.19.0

Variance-stabilizing transformations help with the analysis of heteroskedastic data (i.e., data where the variance is not constant, like count data). This package provide two types of variance stabilizing transformations: (1) methods based on the delta method (e.g., 'acosh', 'log(x+1)'), (2) model residual based (Pearson and randomized quantile residuals).

if (!require("BiocManager", quietly = TRUE))
    install.packages("BiocManager")

BiocManager::install("transformGamPoi")