# Explode / implode columns

> For the complete documentation index, see [llms.txt](https://kotlin.github.io/dataframe/llms.txt).

* [explode](explode.html) — distributes lists of values or [DataFrame](dataframe.html) objects in given columns vertically, replicating data in other columns

* [implode](implode.html) — collects column values in given columns into lists or [DataFrame](dataframe.html) objects, grouping by other columns