We describe the use of singular value decomposition in transforming gene expression data from genes/arrays space to ‘‘eigengenes’’/‘‘eigenarrays’’ space, where the eigengenes and eigenarrays are unique orthonormal superpositions of the genes and arrays, respectively.

A great variety of Blue Drabs can be dyed by first Sumaching the cotton, and then in another tub add a little Nitrate of Iron or Copperas liquor, and give a few turns.

Still, we should have no disagreement that what is antihumanity is unjust and evil. As a matter of fact, it makes no sense to claim anything against humanity to be just. Instead, we ought to identify that which is antihumanity as perfectly unjust

It is important to realise that slabbing may occur at any stage of the processing of a jumbo [large roll of paper from which smaller rolls are cut]. Typically slabbing becomes necessary when the reel being wound up has reached its required length and the jumbo has only a small contiguous length left on the spindle.