Have you tried RSiteSearch("zeta squared")
? Someone may recognize this, but it never hurts to communicate where you have already looked. --------------------------------------------------------------------------- Jeff Newmiller The ..... ..... Go Live... DCN:<jdnew...@dcn.davis.ca.us> Basics: ##.#. ##.#. Live Go... Live: OO#.. Dead: OO#.. Playing Research Engineer (Solar/Batteries O.O#. #.O#. with /Software/Embedded Controllers) .OO#. .OO#. rocks...1k --------------------------------------------------------------------------- Sent from my phone. Please excuse my brevity. On July 11, 2014 9:44:43 PM PDT, Miles Yang <miles2y...@gmail.com> wrote: >Hi R-helpers, > >Is there any packages can do "*zeta-squared transformation*"? > >The Zeta-squared transformation comes from the following article: >Standardizing Variables in Multiplicative Choice Models >Lee G. Cooper and Masao Nakanishi >Journal of Consumer Research, Vol. 10, No. 1 (Jun., 1983), pp. 96-108 > >Thanks for any help in advance. > >miles ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.