I've heard a lot of discussion here about "entropy tests" and "tests for randomness". Could somebody please explain to me one of these tests (or would that take too long?) ? Thanks. -=[###########################]=- -=[## Jed Liu ##]=- -=[## ljt@fs3.ucc.on.ca ##]=- -=[###########################]=- Things are entirely what they appear to be--and behind them...there is nothing. --Jean-Paul Sartre, "Nausea" SignaQuote v1.00 by Jed Liu