Changes in version 1.23.1                        

    o   Code syntax tweaks to remove warnings raised in later version
	of R.

    o   Increase the forceRand unit test from 10,000 to 30,000
	iterations.  This solves an occasional unit test failure due to
	sampling.

                       Changes in version 1.15.0                        

    o   Previously, if no random seed is specified to the harman
	function, a seed of 0 was used. Now a random seed between 0 and
	1e9 is picked at random.

                        Changes in version 1.2.0                        

    o   Dynamically resizes legends depending upon the number of
	batches in pcaPlot

    o   A custom prcomp function to get the appropriate scores. The
	standard R prcomp function did not work in instances where the
	number of samples (matrix columns) was greater than the number
	of assays (matrix rows), so a special case is needed for less
	assays than samples. We need to use u' instead of v from the
	SVD. Presently, this is under developement, so an error is
	thrown if rows < cols.

    o   prcompPlot now has an argument for scaling, which defaults to
	FALSE. Previously, scaling was always TRUE. This new default
	makes prcompPlots plots agree with the 'original' plots of
	plotting harmanresults objects.

    o   Extensive updating of the vignette with a new comparison to
	ComBat from sva.

                        Changes in version 1.0.2                        

    o   First public version on Bioconductor.