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public final class SelectKt
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Method Summary
Modifier and Type Method Description final static <T extends Any> DataFrame<T>
select(DataFrame<T> $self, Function2<SelectReceiver<T>, SelectReceiver<T>, ColumnSet<?>> selector)
final static <T extends Any> DataFrame<T>
select(DataFrame<T> $self, KProperty<?> columns)
final static <T extends Any> DataFrame<T>
select(DataFrame<T> $self, String columns)
final static <T extends Any> DataFrame<T>
select(DataFrame<T> $self, ColumnReference<?> columns)
final static <T extends Any> DataFrame<T>
select(DataFrame<T> $self, Iterable<ColumnReference<?>> columns)
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Method Detail
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select
final static <T extends Any> DataFrame<T> select(DataFrame<T> $self, Function2<SelectReceiver<T>, SelectReceiver<T>, ColumnSet<?>> selector)
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select
final static <T extends Any> DataFrame<T> select(DataFrame<T> $self, ColumnReference<?> columns)
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