RNAdegPlot: Creates an image of overall RNA degradation for all arrays

In ammar257ammar/ArrayAnalysis-Bioconductor: ArrayAnalysis

Creates an image of overall RNA degradation for all arrays

Description

This function (from functions_imagesQC.R) creates an image of overall RNA degradation for all arrays. It calls the function AffyRNAdeg (affy Bioconductor package).

Usage

RNAdegPlot(
  Data,
  Data.rnadeg = NULL,
  plotColors = NULL,
  WIDTH = 1000,
  HEIGHT = 1414,
  POINTSIZE = 24,
  MAXARRAY = 41
)

Arguments

Data	(Status: required) The raw data object (datatype: AffyBatch)
Data.rnadeg	(Status: optional, Default:NULL) List as obtained by calling the AffyRNAdeg function (affy). When not provided, it is computed internally within this function. (datatype: list)
plotColors	(Status: required, Default:NULL) Vector of colors assigned to each array. (datatype: character)
WIDTH	(Status: optional, Default:1000) png image width (datatype: number)
HEIGHT	(Status: optional, Default:1414) png image height (datatype: number)
POINTSIZE	(Status: optional, Default:24) png image point size (datatype: number)
MAXARRAY	(Status: optional, Default:41) threshold to adapt the image to the number of arrays (datatype: number)

Value

A PNG image of overall RNA degradation, called ‘RawDataRNAdegradationPlot’

Examples

# RNAdegPlot(rawData,plotColors=plotColors)

ammar257ammar/ArrayAnalysis-Bioconductor documentation built on Jan. 29, 2024, 7:21 a.m.