I`m using svyby from survey to make some weighted ratios with their standard deviation and coefficient of variation, I use the code below to generate a three wa
I want to transform a variable into a dummy using the survey package. I have a complex sample design defined by: library(survey) prestratified_design <- s
I need to make a survey for my website. I have this: Route: Route::resource('survey','surveyController'); Controller: public function index() { $show=surve