If you know sql, you know R

The R sqldf package allows us to execute SQL statements. The clauses, the expressions, the predicates,… are the salvation for many mediocre types such as the now-writer. sqldf is an indispensable module, even Falete’s boyfriend is able to program in SQL.

Photo by Zhang Kenny on Unsplash

Obviously I’m not going to teach you how to do queries, but I do want to show you some of the possibilities that this R package offers. “e will work with examples.