Volcano.Anal: Perform Volcano Analysis

View source: R/stats_univariates.R

Volcano.AnalR Documentation

Perform Volcano Analysis

Description

Perform volcano analysis

Usage

Volcano.Anal(mSetObj=NA, paired=FALSE, fcthresh, 
cmpType, nonpar=F, threshp, equal.var=TRUE, pval.type="raw")

Arguments

mSetObj

Input the name of the created mSetObj (see InitDataObjects)

paired

Logical, T if data is paired, F if data is not.

fcthresh

Numeric, input the fold change threshold

cmpType

Comparison type, 0 indicates group 1 vs group 2, and 1 indicates group 2 vs group 1

nonpar

Logical, indicate if a non-parametric test should be used (T or F)

threshp

Numeric, indicate the p-value threshold

equal.var

Logical, indicates if the group variance is equal (T) or unequal (F)

pval.type

To indicate raw p-values, use "raw". To indicate FDR-adjusted p-values, use "fdr".

Author(s)

Jeff Xiajeff.xia@mcgill.ca McGill University, Canada License: GNU GPL (>= 2)


xia-lab/MetaboAnalystR documentation built on Sept. 12, 2024, 2:23 p.m.