5 lines
271 B
Markdown
Vendored
5 lines
271 B
Markdown
Vendored
[//]: # (title: GroupBy / concat rows)
|
|
|
|
* [`groupBy`](groupBy.md) — groups rows of [`DataFrame`](DataFrame.md) by given key columns.
|
|
* [`concat`](concat.md) — concatenates rows from several [`DataFrame`](DataFrame.md) objects into single [`DataFrame`](DataFrame.md).
|