molgenis/systemsgenetics — pull request #151 by Bonder-MJ (2013-09-27 10:58:57+00:00)
Title: Changed DoubleMatrixDataset, it no longer extends DoubleMatrix2D

Removed the extention of DoubleMatrix2D. To be sure no DoubleMatrix2D
methods are useable on the DoubleMatrixDataset and no data is stored in
duplicate.