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public final class GroupKt
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Method Summary
Modifier and Type Method Description final static <T extends Any, C extends Any> DataFrame<T>into(GroupClause<T, C> $self, String groupName)final static <T extends Any, C extends Any> DataFrame<T>into(GroupClause<T, C> $self, ColumnReference<DataRow<?>> groupRef)final static <T extends Any, C extends Any> DataFrame<T>into(GroupClause<T, C> $self, Function2<ColumnWithPath<C>, ColumnWithPath<C>, String> groupName)final static <T extends Any> GroupClause<T, Object>group(DataFrame<T> $self, Iterable<ColumnReference<?>> cols)final static <T extends Any> GroupClause<T, Object>group(DataFrame<T> $self, KProperty<?> cols)final static <T extends Any> GroupClause<T, Object>group(DataFrame<T> $self, String cols)final static <T extends Any> GroupClause<T, Object>group(DataFrame<T> $self, ColumnReference<?> cols)final static <T extends Any, C extends Any> GroupClause<T, C>group(DataFrame<T> $self, Function2<SelectReceiver<T>, SelectReceiver<T>, Columns<C>> cols)-
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Method Detail
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into
final static <T extends Any, C extends Any> DataFrame<T> into(GroupClause<T, C> $self, String groupName)
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into
final static <T extends Any, C extends Any> DataFrame<T> into(GroupClause<T, C> $self, ColumnReference<DataRow<?>> groupRef)
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into
final static <T extends Any, C extends Any> DataFrame<T> into(GroupClause<T, C> $self, Function2<ColumnWithPath<C>, ColumnWithPath<C>, String> groupName)
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group
final static <T extends Any> GroupClause<T, Object> group(DataFrame<T> $self, Iterable<ColumnReference<?>> cols)
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group
final static <T extends Any> GroupClause<T, Object> group(DataFrame<T> $self, KProperty<?> cols)
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group
final static <T extends Any> GroupClause<T, Object> group(DataFrame<T> $self, ColumnReference<?> cols)
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group
final static <T extends Any, C extends Any> GroupClause<T, C> group(DataFrame<T> $self, Function2<SelectReceiver<T>, SelectReceiver<T>, Columns<C>> cols)
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