R on my hardware is very fast (SPSS, even Excel, eat your hearts out, but this is on the the end of a
not very fast ADSL link so it will take a minute or so come back to you with the answer.
Please also note that I accept no responsibility for this script's results. I have enormous faith in R and
programming this was trivial but if anything major depends on this, then you need to pay
for good statistical support locally.
If you do find an
error or problems here tell me!
All access is logged for IP address, time/date and parameters entered so I can track any abuse of the server.