has specified data input has specified data output has format specification is published by MAQC data R data frame arrayMvout Nandini Badarinarayan http://bioconductor.org/packages/2.4/bioc/html/arrayMvout.html This package supports the application of diverse quality metrics to AffyBatch instances, summarizing these metrics via PCA, and then performing parametric outlier detection on the PCs to identify aberrant arrays with a fixed Type I error rate Graph plot BioConductor Software R software PNG Bioconductor