PairComp-class Class "PairComp" Represents the results of pairwise comparison between two experimental factors QCStats-class Class "QCStats" all.present Filter by PMA call all.present.in.group Filter by PMA call bg.correct.sa Simpleaffy Implementation of Mas5 Background Correction blue.white.red.cols Generate colourings for heatmaps call.exprs Generate Expression Summaries for Affymetrix Data detection.p.val Calculate Detection p-values get.annotation Get annotation data for a gene list get.array.indices Find arrays in an AffyBatch object defined by their phenoData get.array.subset Get a subset of arrays from an affybatch object, split by phnotypic data get.array.subset.affybatch Get a subset of arrays from an affybatch object, split by phnotypic data get.fold.change.and.t.test Compute fold change and t-test statistics between two experimental groups hmap.eset Draw a heatmap from an AffyBatch object hmap.pc Draw a heatmap from an PairComp object journalpng Produce a device for producing artwork for presentations and journals justMAS Generate Expression calls using a C implementation of the MAS 5.0 Algorithm pairwise.comparison Compute pairwise comparison statistics between two experimental groups pairwise.filter Filter pairwise comparison statistics between two experimental groups plot.pairwise.comparison Plots a PairComp object plot.qc.stats Plots a QCStats object qc Generate QC stats from an AffyBatch object qc.affy Generate Affymetrix Style QC Statistics qc.get.alpha1 Get or set the alpha values for the current QC environment qc.get.array Get or set the name of the array for which the current QC environment is valid. Currently not used for anything important; is a free text identifier. qc.get.probes Retrieve QC probeset names for the current array type qc.get.ratios Retrieve pairs of probesets used for calculating 3'/5' ratios qc.get.spikes Retrieve QC spike probeset names for the current array type qc.have.params Does simpleaffy have a QC definition file for the specified array? qc.ok Has simpleaffy's QC environment been set up? qc.read.file Read a file defining the QC parameters for a specified array and set up the QC Environment qcs an example QC Stats object read.affy Read a Set of .CEL Files and Phenotypic Data read.affy.mixed Read a Set of .CEL Files and Phenotypic Data from mixed chip types setQCEnvironment Establish the appropriate QC environment for the specified array simpleaffy-deprecated Does simpleaffy have a QC definition file for the specified array? standard.pearson A clustering function based on pearson correlation trad.scatter.plot Does a Traditional Scatter Plot of Expression Data