arrayControlMA-methods: Create M and A values for each peptide array using a negative...

Description Usage Arguments Value

Description

Calculates M-values (log2 signal ratios) and A-values (log2 average signal) by comparison of each peptide array with a negative control array.

Usage

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arrayControlMA(x, ...)

## S4 method for signature 'ExpressionSet'
arrayControlMA(x, control.array)

Arguments

x

ExpressionSet object

control.array

Integer value corresponding to the column index of the negative control array

Value

ExpressionSet object with M and A matrices added to the assayData environment


katenambiar/pmpa documentation built on May 20, 2019, 7:41 a.m.