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ber (version 3.0)

Batch Effects Removal

Description

The functions in this package remove batch effects from microarrary normalized data. The expression levels of the genes are represented in a matrix where rows correspond to independent samples and columns to genes (variables). The batches are represented by categorical variables (objects of class factor). When further covariates of interest are available they can be used to remove efficiently the batch effects and adjust the data.

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Version

Install

install.packages('ber')

Monthly Downloads

45

Version

3.0

License

GPL-2

Maintainer

Last Published

March 22nd, 2012

Functions in ber (3.0)

ber_bg

Batch Effects Removal using Bagging
mean_centering

mean_centering
ber

Batch Effects Removal
standardization

standardization
combat_p

parametric combat
combat_np

non-parametric combat