Re: [R] Survey questions

2008-07-08 Thread Tobias Verbeke
Farley, Robert wrote: I found and loaded the "survey" package. ?rake and ?postStratify seem promising. Are there other packages/procedures I've missed? Are there online references that an R newbie could use to feel comfortable applying these procedures to a survey? How about a reference disc

Re: [R] Survey questions

2008-07-07 Thread Farley, Robert
I found and loaded the "survey" package. ?rake and ?postStratify seem promising. Are there other packages/procedures I've missed? Are there online references that an R newbie could use to feel comfortable applying these procedures to a survey? How about a reference discussing the details of des

[R] Survey questions

2008-06-26 Thread Farley, Robert
First the R question. I have the results of a rather large survey (thousands of forms, each with dozens of questions) with some existing weights and expansion factors. I wish to add additional weighting factors, based on new information that elements of certain variables should appear in certain