Function used to create the IRIS data (an
link{ExpressionSet} object).
.IRIS(file = "IRIS.txt")
Abbas AR, Baldwin D, Ma Y, Ouyang W, Gurney A, Martin F,
Fong S, van Lookeren Campagne M, Godowski P, Williams PM,
Chan aC and Clark HF (2005). "Immune response in silico
(IRIS): immune-specific genes identified from a
compendium of microarray expression data." _Genes and
immunity_, *6*(4), pp. 319-31. ISSN 1466-4879,
.mIRIS