I’m trying to generate a crosstab and run a chi-square test with the ACS 2018 data in SAS and would like to apply the replicate weights. I found some sample code here: https://usa.ipums.org/usa/repwt.shtml which I tried to adapt, but I get an error saying “ERROR: The REPWEIGHTS variable REPWTP1 contains missing or negative values.” The example on the website is for running a regression, so I’m not sure if the issue is just that jacknife is not a valid option for SAS SURVEYFREQ or if I am doing something else wrong.
I am also much more comfortable using SUDAAN than SAS for survey analysis. I don’t see any SUDAAN examples on the IPUMS site, but did find sample code from Census for working with replicate weights with ASEC. I believe the design is different for ACS though. Should it be Jacknife instead of BRR?