PerformUnivarTest: Main function to perform classical univariate analysis.

In xia-lab/MicrobiomeAnalystR: MicrobiomeAnalystR - A comprehensive R package for statistical, visual, and functional analysis of the microbiome.

Main function to perform classical univariate analysis.

Description

This functions performs classical univariate analysis on the normalized microbiome data.

Usage

PerformUnivarTest(mbSetObj, variable, p.lvl, shotgunid, taxrank, statOpt)

Arguments

mbSetObj	Input the name of the mbSetObj.
variable	Character, input the name of the experimental factor.
p.lvl	Numeric, input the adjusted p-value cutoff.
shotgunid	If 16S, it is set to "NA".
taxrank	Character, input the taxonomic level to perform univariate analysis.
statOpt	Character, input "nonpar" to use non-paramentric tests including Mann-Whitney for two-group comparisons or Kruskall-Wallis for multiple group comparisons. Input "tt" to use parametric tests including T-tests for two-group comparisons and ANOVA for multiple group comparisons.
datatype	Character, input whether the data is marker gene data ("16S") or metagenomic data ("metageno").

Author(s)

Jeff Xia [e-mail] McGill University, Canada License: GNU GPL (>= 2)

xia-lab/MicrobiomeAnalystR documentation built on Sept. 7, 2024, 1:26 p.m.