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public final class GatherKt
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Method Summary
Modifier and Type Method Description final static <T extends Any, C extends Any, K extends Any, R extends Any> Gather<T, C, K, R>where(Gather<T, C, K, R> $self, Function1<C, Boolean> filter)final static <T extends Any, C extends Any, K extends Any, R extends Any> DataFrame<T>into(Gather<T, C, K, R> $self, String keyColumn, String valueColumn)final static <T extends Any, C extends Any, K extends Any, R extends Any> DataFrame<T>into(Gather<T, C, K, R> $self, ColumnAccessor<K> keyColumn, ColumnAccessor<R> valueColumn)final static <T extends Any, C extends Any, K extends Any, R extends Any> DataFrame<T>into(Gather<T, C, K, R> $self, KProperty<K> keyColumn, KProperty<R> valueColumn)final static <T extends Any, C extends Any, K extends Any, R extends Any> Gather<T, C, K, R>notNull(Gather<T, C, K, R> $self)final static <T extends Any, C extends Any> Gather<T, C, String, C>gather(DataFrame<T> $self, Function2<ColumnsSelectionDsl<T>, ColumnsSelectionDsl<T>, ColumnSet<C>> selector)final static <T extends Any> Gather<T, Object, String, Object>gather(DataFrame<T> $self, String columns)final static <T extends Any, C extends Any> Gather<T, C, String, C>gather(DataFrame<T> $self, ColumnReference<C> columns)final static <T extends Any, C extends Any> Gather<T, C, String, C>gather(DataFrame<T> $self, KProperty<C> columns)final static <T extends Any, C extends Any, K extends Any, R extends Any> Gather<T, C, K, R>explodeLists(Gather<T, C, K, R> $self)final static <T extends Any, C extends Any, K extends Any, R extends Any> Gather<T, C, K, R>mapKeys(Gather<T, C, ?, R> $self, Function1<String, K> transform)final static <T extends Any, C extends Any, K extends Any, R extends Any> Gather<T, C, K, R>mapValues(Gather<T, C, K, ?> $self, Function1<C, R> transform)final static <T extends Any, C extends Any, K extends Any, R extends Any> DataFrame<T>keysInto(Gather<T, C, K, R> $self, String keyColumn)final static <T extends Any, C extends Any, K extends Any, R extends Any> DataFrame<T>keysInto(Gather<T, C, K, R> $self, ColumnAccessor<K> keyColumn)final static <T extends Any, C extends Any, K extends Any, R extends Any> DataFrame<T>keysInto(Gather<T, C, K, R> $self, KProperty<K> keyColumn)final static <T extends Any, C extends Any, K extends Any, R extends Any> DataFrame<T>valuesInto(Gather<T, C, K, R> $self, String valueColumn)final static <T extends Any, C extends Any, K extends Any, R extends Any> DataFrame<T>valuesInto(Gather<T, C, K, R> $self, ColumnAccessor<K> valueColumn)final static <T extends Any, C extends Any, K extends Any, R extends Any> DataFrame<T>valuesInto(Gather<T, C, K, R> $self, KProperty<K> valueColumn)-
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Method Detail
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where
final static <T extends Any, C extends Any, K extends Any, R extends Any> Gather<T, C, K, R> where(Gather<T, C, K, R> $self, Function1<C, Boolean> filter)
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into
final static <T extends Any, C extends Any, K extends Any, R extends Any> DataFrame<T> into(Gather<T, C, K, R> $self, String keyColumn, String valueColumn)
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into
final static <T extends Any, C extends Any, K extends Any, R extends Any> DataFrame<T> into(Gather<T, C, K, R> $self, ColumnAccessor<K> keyColumn, ColumnAccessor<R> valueColumn)
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into
final static <T extends Any, C extends Any, K extends Any, R extends Any> DataFrame<T> into(Gather<T, C, K, R> $self, KProperty<K> keyColumn, KProperty<R> valueColumn)
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notNull
final static <T extends Any, C extends Any, K extends Any, R extends Any> Gather<T, C, K, R> notNull(Gather<T, C, K, R> $self)
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gather
final static <T extends Any, C extends Any> Gather<T, C, String, C> gather(DataFrame<T> $self, Function2<ColumnsSelectionDsl<T>, ColumnsSelectionDsl<T>, ColumnSet<C>> selector)
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gather
final static <T extends Any> Gather<T, Object, String, Object> gather(DataFrame<T> $self, String columns)
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gather
final static <T extends Any, C extends Any> Gather<T, C, String, C> gather(DataFrame<T> $self, ColumnReference<C> columns)
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gather
final static <T extends Any, C extends Any> Gather<T, C, String, C> gather(DataFrame<T> $self, KProperty<C> columns)
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explodeLists
final static <T extends Any, C extends Any, K extends Any, R extends Any> Gather<T, C, K, R> explodeLists(Gather<T, C, K, R> $self)
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mapKeys
final static <T extends Any, C extends Any, K extends Any, R extends Any> Gather<T, C, K, R> mapKeys(Gather<T, C, ?, R> $self, Function1<String, K> transform)
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mapValues
final static <T extends Any, C extends Any, K extends Any, R extends Any> Gather<T, C, K, R> mapValues(Gather<T, C, K, ?> $self, Function1<C, R> transform)
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keysInto
final static <T extends Any, C extends Any, K extends Any, R extends Any> DataFrame<T> keysInto(Gather<T, C, K, R> $self, String keyColumn)
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keysInto
final static <T extends Any, C extends Any, K extends Any, R extends Any> DataFrame<T> keysInto(Gather<T, C, K, R> $self, ColumnAccessor<K> keyColumn)
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keysInto
final static <T extends Any, C extends Any, K extends Any, R extends Any> DataFrame<T> keysInto(Gather<T, C, K, R> $self, KProperty<K> keyColumn)
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valuesInto
final static <T extends Any, C extends Any, K extends Any, R extends Any> DataFrame<T> valuesInto(Gather<T, C, K, R> $self, String valueColumn)
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valuesInto
final static <T extends Any, C extends Any, K extends Any, R extends Any> DataFrame<T> valuesInto(Gather<T, C, K, R> $self, ColumnAccessor<K> valueColumn)
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