R - 自动创建数据包

I have data on a server in the form of SAS data sets that are updated daily. I would like these to be packaged auto-magically into R packages and then dropped in a package repository on the server. This should allow my co-workers and I to easily work with this packaged data in R and keep up-to-date as it changes each day by simply calling I have data on a server in the form of SAS data