# Utility functions


<web-summary>
Overview of common utility operations in Kotlin Dataframe.
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<card-summary>
Overview of common utility operations in Kotlin Dataframe.
</card-summary>

<link-summary>
Overview of common utility operations in Kotlin Dataframe.
</link-summary>

Explore frequently used helpers for querying and transforming your data:

- [`all`](all.md) — Check whether all rows satisfy a predicate. 
- [`any`](any.md) — Check whether any row satisfies a predicate.
- [`chunked`](chunked.md) — Split a [`DataFrame`](DataFrame.md) into consecutive chunks and return them as a 
[`FrameColumn`](DataColumn.md#framecolumn).
- [`shuffle`](shuffle.md) — Randomly reorder rows.