).
Brilliant though R is, it's a huge package and to run this, my webserver software has to launch R and both
run on some fairly old hardware on the end of an ADSL link so it will take a minute or two 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.