2012-08-22: Ver. 1.0-8
  * Info on JSS paper added.

2012-08-22: Ver. 1.0-6
  * Several minor corrections.

2012-08-12: Ver. 1.0-5
  * Several minor changes.

2012-02-26: Ver. 1.0-4
  * Demo files are updated.

2012-02-18: Ver. 1.0-3
  * Add class for MixSim and fix manuals.

2010-11-21: Ver. 1.0-2
  * Fixed

2010-11-21: Ver. 1.0-1
  * Homogeneous clusters, outliers, noise, Box-Cox transformation.

2009-06-10: Ver. 0.1-4
  * Fixed MAC version.

2009-04-24: Ver. 0.1-3
  * Fixed LAPACK library.

2009-04-23: Ver. 0.1-2
  * Built for Windows version.

2009-04-15: Ver. 0.1-1
  * C functions added.