You need to provide more information. I cannot find anything in Current
Index to Statistics by anyone named Shadwick nor can I find anything by a
Keating that also has "Omega" in the title or keywords. A search of the Duke
online phonebook also failed to find a Shadwick, and none of the three
Keatings seemed likely to be called "Con".

Jerry

"macrohunter" wrote:

Con Keating and William Shadwick at Duke University wrote a paper, An
Introduction to Omega, in which they describe Omega. It would be great if
Excel added it to its statistical functions. In the meantime, does anyone
know how to write the formula in excel?