Volcano.Anal: Perform Volcano Analysis

In xia-lab/MetaboAnalystR3.0: An R Package for Comprehensive Analysis of Metabolomics Data

Description

Perform volcano analysis

Usage

Volcano.Anal(mSetObj=NA, paired=FALSE, fcthresh, cmpType, percent.thresh, 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, 1 indicates group 1 vs group 2, and 2 indicates group 2 vs group 1
percent.thresh	Only for paired data, numeric, indicate the significant count threshold
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 [e-mail] McGill University, Canada License: GNU GPL (>= 2)

xia-lab/MetaboAnalystR3.0 documentation built on May 6, 2020, 11:03 p.m.