lambda, uncertainty coefficient (& Somers D)

Dear Marc Schwartz,

I would also like to request the R code for doing this nominal  
measure of
association analyses (if you dont mind..)

You should learn to search:

RSiteSearch is a function that you can use at the R command line

RSiteSearch("Somers D"")

Or you can install the sos package

require(sos)
findFn("Somers D")

Which does result in more hits, but not quite as focussed or  
informative results.

Your kindly helps are really appreciated.

Thank you in advance.

Nora M.

David Winsemius, MD
West Hartford, CT