transformGamPoi (original) (raw)

This is the released version of transformGamPoi; for the devel version, seetransformGamPoi.

Variance Stabilizing Transformation for Gamma-Poisson Models

Bioconductor version: Release (3.21)

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).

Author: Constantin Ahlmann-Eltze [aut, cre] ORCID: 0000-0002-3762-068X

Maintainer: Constantin Ahlmann-Eltze

Citation (from within R, enter citation("transformGamPoi")):

Installation

To install this package, start R (version "4.5") and enter:

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

BiocManager::install("transformGamPoi")

For older versions of R, please refer to the appropriate Bioconductor release.

Documentation

To view documentation for the version of this package installed in your system, start R and enter:

browseVignettes("transformGamPoi")

Details

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Follow Installation instructions to use this package in your R session.