Sampford sampling (w/o replacement and unequal probabilities) CRAN Task View: OfficialStatistics (http://CRAN.R-project.org/view=OfficialStatistics) Implements a modified version of the Sampford sampling algorithm. Given a quantity assigned to each unit in the population, samples are drawn with probability proportional to the product of the quantities of the units included in the sample. Software Depends: R (>= 1.5) Carlos Enrique Carleos Artime <carleos@uniovi.es> Carlos Enrique Carleos Artime <carleos@uniovi.es> GPL (>= 2) 2011-04-25 application/tgz http://CRAN.R-project.org/package=sampfling