- [Introduction to data.table • data.table](https://rdatatable.gitlab.io/data.table/articles/datatable-intro.html) - [Database-like ops benchmark](https://h2oai.github.io/db-benchmark/) - [[r - datatable .SD and .SDcols]] - [[r - datatable fread]] - [[r - datatable order or arrange rows]] - [[r - datatable select columns]] - [[r - datatable filter rows corresponding to max value by group]] - [[r - datatable apply function to all or selected columns]] - [[r - datatable join syntax]]