Displaying 1 result from an estimated 1 matches for "pumf".
Did you mean:
puff
2007 Apr 27
0
like SPSS
Hi,
I've written code to extact a pumf file in R, subset it, and weight it
like you would do in SPSS. My code is below & it works great. My question
is: how do i then calculate the frequencies of smokers (1) versus
non-smokers (2) after having weighted my file? or even the process that
SPSS is going through to aggregate the data...