core/org.jetbrains.kotlinx.dataframe.api/ReplaceClause

ReplaceClause

class ReplaceClause<T, C>(val df: DataFrame<T>, val columns: ColumnsSelector<T, C>)

Constructors

constructor(df: DataFrame<T>, columns: ColumnsSelector<T, C>)

Properties

internal val columns: ColumnsSelector<T, C>

internal val df: DataFrame<T>

Functions

open override fun toString(): String

fun <T, C> ReplaceClause<T, C>.with(transform: ColumnsContainer<T>.(DataColumn<C>) -> BaseColumn<*>): DataFrame<T>

For an alternative supported in the compiler plugin use Convert.asColumn

fun <T, C> ReplaceClause<T, C>.with(newColumns: List<DataColumn<*>>): DataFrame<T>

fun <T, C> ReplaceClause<T, C>.with(vararg columns: DataColumn<*>): DataFrame<T>