02/10/2020: change maintainer E-mail 09/28/2020: removed extraneous printing (reported by Antony Unwin) 07/09/2020: added constant-column detection (response to Maria Burkiewicz) 02/08/2018: added missing value warning. Added dataTrans function and applied data transformation in getHDoutliers and plotHDoutliers. (reported by John Williams) 12/23/2016: corrected to handle duplicate rows when n <= maxrows [Antony Unwin] (uses function partuniq from mclust) 11/27/2016: updated DESCRIPTION file to properly credit R package authorship 11/16/2016: added URL for tech report to DESCRIPTION (also in inst/doc) 11/15/2016: updated outlier bound code to conform to latest Java version 10/31/2016: fixed typo in plotHDoutliers (affected 1D plots) 08/08/2016: changed argument `x' to `as.matrix(x)' in MCA call