-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 > Very simple, but it gives equidistribution to O(1/N) and has high > apparent randomness (i.e., low autocorrelations). > > By the way, this sequence of numbers is superior for any purpose to > any form of pseudorandom numbers. The equidistribution even on > subsets is asymptotically guaranteed, it gives more accurate > answers in estimation problems. It also has guaranteed low > autocorrelations. I see what you mean about high equidistribution. I wrote a program on my good ol TI-86 to run through this algorithm, and the seperation between the number with the highest frequency and the number with the lowest frequency is still only 5 at most with 700 iterations, as near as I have seen. I have only one concern. 1 and 3 seem to get the highest number of selections on a base of 6. I ran the sequence from 0 to 1023, and the results at the end were encouraging. 1:171 2:171 3:170 4:171 5:171 6:169 The average was 3.492 the standard deviation was (I think) 0.837 (I'm still not too clear on standard deviation, but I think that's accurate.) All of that look about right? - --Brendan -----BEGIN PGP SIGNATURE----- Version: PGPfreeware 6.5.8 for non-commercial use iQA/AwUBPVmDsgVk8xtQuK+BEQKjngCfcdRDJ1eWZe+P6bZMYyLKpDF79E0Ani4t 2KNFqUeKxWbSw1/Xrj0Xs3zA =1Ags -----END PGP SIGNATURE----- -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body