i have problem with this code:
library(survey)
PA$Base <- svydesign(id = V001 , weights = Weight, strata = V022,data = Base)
In order for our analyses to be nationally valid, it is necessary to accommodate the sample design in the analyses, i.e., the weighting and stratification. To do so, you should use the survey library. For more details on how to analyze complex sampling data, refer to the MEASURE/DHS website from which this data was extracted.