# DataFrame

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

[DataFrame]() represents a list of [DataColumn](datacolumn.html).

Columns in [DataFrame]() must have equal size and unique names.

API Reference:

* [DataFrame Dokka API](https://kotlin.github.io/dataframe/api-docs/core/org.jetbrains.kotlinx.dataframe/-data-frame/index.html)

Learn how to:

* [Create DataFrame](createdataframe.html)

* [Read DataFrame](read.html)

* [Get an overview of DataFrame](info.html)

* [Access data in DataFrame](access.html)

* [Modify data in DataFrame](modify.html)

* [Compute statistics for DataFrame](summarystatistics.html)

* [Combine several DataFrame objects](multipledataframes.html)