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# Utility functions
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<web-summary>
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Overview of common utility operations in Kotlin Dataframe.
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</web-summary>
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<card-summary>
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Overview of common utility operations in Kotlin Dataframe.
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</card-summary>
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<link-summary>
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Overview of common utility operations in Kotlin Dataframe.
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</link-summary>
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Explore frequently used helpers for querying and transforming your data:
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- [`all`](all.md) — Check whether all rows satisfy a predicate.
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- [`any`](any.md) — Check whether any row satisfies a predicate.
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- [`chunked`](chunked.md) — Split a [`DataFrame`](DataFrame.md) into consecutive chunks and return them as a
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[`FrameColumn`](DataColumn.md#framecolumn).
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- [`shuffle`](shuffle.md) — Randomly reorder rows.
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