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Functions for determining the effect of data weights on the variance of survey data: users will load a data set which has a weights column, and the package will calculate the design effect (DEFF), weighting loss, root design effect (DEFT), effective sample size (ESS), and/or weighted margin of error.
Package details 


Author  Joshua Miller [aut, cre] 
Maintainer  Joshua Miller <joshlmiller@msn.com> 
License  GPL (>= 2) 
Version  0.1.2 
Package repository  View on CRAN 
Installation 
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