replaceNAs: Replace NAs with a given value

Description Usage Arguments Details Value Author(s) References Examples

Description

Replace NAs with a given value

Usage

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replaceNAs(qPCRBatch, ...)

## S4 method for signature 'qPCRBatch'
replaceNAs(qPCRBatch, newNA)

Arguments

qPCRBatch

Expression set containing qPCR data.

...

Extra arguments, detailed below

newNA

The new value to replace the NAs with

Details

Replaces NA values in the exprs slot of the qPCRBatch object with a given number

Value

qPCRBatch object with a new exprs slot

Author(s)

James Perkins jimrperkins@gmail.com

References

Perkins, JR, Dawes, JM, McMahon, SB, Bennett, DL, Orengo, C, Kohl, M (2012). ReadqPCR and NormqPCR: R packages for the reading, quality checking and normalisation of RT-qPCR quantification cycle (Cq) data. BMC Genomics, 13, 1:296.

Examples

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  path <- system.file("exData", package = "NormqPCR")
  taqman.example <- file.path(path, "example.txt")
  qPCRBatch.taqman <- read.taqman(taqman.example)
  qPCRBatch.taqman.replaced <- replaceNAs(qPCRBatch.taqman, newNA = 40)
  exprs(qPCRBatch.taqman.replaced)["Ccl20.Rn00570287_m1",]

NormqPCR documentation built on Nov. 8, 2020, 6:37 p.m.