core/org.jetbrains.kotlinx.dataframe.api/GroupBy/Entry

Entry

data class Entry<T, G>(val key: DataRow<T>, val group: DataFrame<G>)

Represents a single key–group pair in a GroupBy.

For more information: See groupBy on the documentation website.

Constructors

constructor(key: DataRow<T>, group: DataFrame<G>)

Properties

val group: DataFrame<G>

The DataFrame containing all rows that belong to the group.

val key: DataRow<T>

The key of the group, represented as a DataRow.