Hi, I am a new R user. I used Stata more before switching to R. When we want to obtain 95% confodence interval for proportion of the categories with survey data (for instance, body weight could have four categories, underweight, normal, overweight and obese), in Stata it is just like 'svy: proportion bmi_cat', even though I tried to use several commands like 'svyciprop', I could not get it with R. Can anyone please tell me if there is any such easy package in R?

Thanks in advance!

Gulam