very simple array based source (use with care, some methods in non uniform distributions expect a random source with correct statistics, and could loop forever with such a source)
See Source File
Tango Dual License: 3-Clause BSD License / Academic Free License v3.0. See LICENSE_TANGO.txt for details.
Copyright (c) 2008. Fawzi Mohamed Some parts copyright (c) 2009-2016 dunnhumby Germany GmbH. All rights reserved.
Initial release: July 2008
Fawzi Mohamed