ppccaBeforeCorrection: PPCCA before correction.

Description Usage Arguments Details Value References Examples

View source: R/ppccaBeforeCorrection.R

Description

PPCCA before correction.

Usage

1
ppccaBeforeCorrection(res1, grps, cGsub, batchCL, Conf, type, Ys)

Arguments

res1

Results of PPCCA.

grps

Number of batches.

cGsub

Colors

batchCL

A vector identifying batches.

Conf

A vector identifying biological classes.

type

Names of biological classes.

Ys

Expression data

Details

PPCCA before correction to assess the number of PCs using BIC.

Value

Results in ppccaBeforeCorrection folder in the working directory.

References

Nyamundanda, G. and Sadanandam, A., 2016. A novel and robust statistical method to diagnose and correct batch effects in large-scale genomic data.

Examples

1
2
3
##---- Should be DIRECTLY executable !! ----
##-- ==>  Define data, use random,
##--	or do  help(data=index)  for the standard data sets.

syspremed/exploBATCH documentation built on April 4, 2018, 6:54 a.m.