globalNormalize: Normalize Microarray Intensity

Description Usage Arguments Value Author(s) See Also

Description

A generic normalization function with several methods

Usage

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globalNormalize(m, 
       intNormMethod = c("sum", "median", "none", "logmean", "baseline", "dkm", "rank"), 
       metricSet = NULL, target = NULL)

Arguments

m

numeric matrix of expression data, with a row for each gene/oligo and a column for each sample

intNormMethod

the type of normalization to perform, i.e. which metric of m will be used

metricSet

the set of global metrics to base normalization on. NULL uses getGlobalMetrics

target

the target value to normalize to. NULL uses the corresponding value from getGlobalMetrics

Value

a numeric matrix of the same size as m, after normalization of each column.

Author(s)

Bob Morrison

See Also

duffyRMA


robertdouglasmorrison/DuffyTools documentation built on Dec. 14, 2018, 3:05 p.m.