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...simply use the existing internal mechanism.) I think faster data frame access would significantly improve the impression that R makes on novices. just my 5 cents. /iaw ---- Ivo Welch (ivo.welch at gmail.com) http://www.ivo-welch.info/ J. Fred Weston Professor of Finance Anderson School at UCLA, C519

...your contribution number to avoid this message in the future . you can even accept the same string if need be. it's a nudge only, not a requirement. regards, /iaw ---- Ivo Welch (ivo.welch at gmail.com) http://www.ivo-welch.info/ J. Fred Weston Professor of Finance Anderson School at UCLA, C519 Director, UCLA Anderson Fink Center for Finance and Investments Free Finance Textbook, http://book.ivo-welch.info/ Editor, Critical Finance Review, http://www.critical-finance-review.org/

every time I read the R release notes for the next release, I see many functions that I had forgotten about and many functions that I never knew existed to begin with. (who knew there were bibtex facilities in R? obviously, everyone except me.) I wonder whether there is a complete list of all R commands (incl the standard packages) somewhere, preferably each with its one-liner AND

Dear R experts--- after many years, I am planning to give in and write my first R package. I want to combine my collection of collected useful utility routines. as my guide, I am planning to use Friedrich Leisch's "Creating R Packages: A Tutorial" from Sep 2009. Is there a newer or better tutorial? this one is 4 years old. I also plan on one change---given that the