contrastTest            Construct appropriate lambda matrix and test
                        linear contrasts of the
estrogen                Microarray Data from an Experiment on Breast
                        Cancer Cells
findFC                  A function to find the fold change between two
                        experimental conditions
kRepsOverA              A filter function for at least k sets of
                        replicates in a factorial
madOutPair              Detect single outliers in experimental designs
                        with only two replicates
