# cliff_rand.awk --- generate Cliff random numbers # # Arnold Robbins, arnold@skeeve.com, Public Domain # December 2000 BEGIN { _cliff_seed = 0.1 } function cliff_rand() { _cliff_seed = (100 * log(_cliff_seed)) % 1 if (_cliff_seed < 0) _cliff_seed = - _cliff_seed return _cliff_seed }