This is the first post looking at the data.table presentations from useR!2019 which was held in Toulouse from 2019-07-07 to 2019-10-10. For starters we are going to take a look at the presentations from Arun Srinivasan, one of the main developers of data.table. His talk is called THE #RDATATABLEPACKAGE for fast, flexible and memory efficient data wrangling.
Talk Agenda:
General data.table syntax Explaining .SD & .SDcols Optimisation & new functionalities General data.