[R-pkgs] survey: version 3.3

[Thomas Lumley]

Version 3.3 of "survey" is percolating through CRAN.  Since the last 
announcement on this list, version 2.9, the main additions are calibration 
estimators: linear, bounded linear, raking ratio, bounded raking ratio, 
logit.

Other updates and bug fixes are described in
         http://faculty.washington.edu/tlumley/survey/NEWS


 	-thomas

Thomas Lumley			Assoc. Professor, Biostatistics
tlumley at u.washington.edu	University of Washington, Seattle