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public final class NullsKt
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Method Summary
Modifier and Type Method Description final static <T extends Any, C extends Any> UpdateClause<T, C>fillNulls(DataFrame<T> $self, Function2<ColumnsSelectionDsl<T>, ColumnsSelectionDsl<T>, ColumnSet<C>> cols)final static <T extends Any> UpdateClause<T, Object>fillNulls(DataFrame<T> $self, String cols)final static <T extends Any, C extends Any> UpdateClause<T, C>fillNulls(DataFrame<T> $self, KProperty<C> cols)final static <T extends Any, C extends Any> UpdateClause<T, C>fillNulls(DataFrame<T> $self, ColumnReference<C> cols)final static <T extends Any, C extends Any> UpdateClause<T, C>fillNulls(DataFrame<T> $self, Iterable<ColumnReference<C>> cols)final static <T extends Any> DataFrame<T>dropNulls(DataFrame<T> $self, Boolean whereAllNull, Function2<ColumnsSelectionDsl<T>, ColumnsSelectionDsl<T>, ColumnSet<?>> selector)final static <T extends Any> DataFrame<T>dropNulls(DataFrame<T> $self, Boolean whereAllNull)final static <T extends Any> DataFrame<T>dropNulls(DataFrame<T> $self, KProperty<?> cols, Boolean whereAllNull)final static <T extends Any> DataFrame<T>dropNulls(DataFrame<T> $self, String cols, Boolean whereAllNull)final static <T extends Any> DataFrame<T>dropNulls(DataFrame<T> $self, ColumnReference<?> cols, Boolean whereAllNull)final static <T extends Any> DataFrame<T>dropNulls(DataFrame<T> $self, Iterable<ColumnReference<?>> cols, Boolean whereAllNull)final static <T extends Any> DataColumn<T>dropNulls(DataColumn<T> $self)final static <T extends Any> DataFrame<T>dropNa(DataFrame<T> $self, Boolean whereAllNa, Function2<ColumnsSelectionDsl<T>, ColumnsSelectionDsl<T>, ColumnSet<?>> selector)final static <T extends Any> DataFrame<T>dropNa(DataFrame<T> $self, KProperty<?> cols, Boolean whereAllNa)final static <T extends Any> DataFrame<T>dropNa(DataFrame<T> $self, String cols, Boolean whereAllNa)final static <T extends Any> DataFrame<T>dropNa(DataFrame<T> $self, ColumnReference<?> cols, Boolean whereAllNa)final static <T extends Any> DataFrame<T>dropNa(DataFrame<T> $self, Iterable<ColumnReference<?>> cols, Boolean whereAllNa)final static <T extends Any> DataFrame<T>dropNa(DataFrame<T> $self, Boolean whereAllNa)final static <T extends Any> DataFrame<T>nullToZero(DataFrame<T> $self, Function2<ColumnsSelectionDsl<T>, ColumnsSelectionDsl<T>, ColumnSet<Number>> selector)final static <T extends Any> DataFrame<T>nullToZero(DataFrame<T> $self, String cols)final static <T extends Any> DataFrame<T>nullToZero(DataFrame<T> $self, ColumnReference<Number> cols)final static <T extends Any> DataFrame<T>nullToZero(DataFrame<T> $self, Iterable<ColumnReference<Number>> cols)-
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Method Detail
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fillNulls
final static <T extends Any, C extends Any> UpdateClause<T, C> fillNulls(DataFrame<T> $self, Function2<ColumnsSelectionDsl<T>, ColumnsSelectionDsl<T>, ColumnSet<C>> cols)
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fillNulls
final static <T extends Any> UpdateClause<T, Object> fillNulls(DataFrame<T> $self, String cols)
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fillNulls
final static <T extends Any, C extends Any> UpdateClause<T, C> fillNulls(DataFrame<T> $self, KProperty<C> cols)
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fillNulls
final static <T extends Any, C extends Any> UpdateClause<T, C> fillNulls(DataFrame<T> $self, ColumnReference<C> cols)
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fillNulls
final static <T extends Any, C extends Any> UpdateClause<T, C> fillNulls(DataFrame<T> $self, Iterable<ColumnReference<C>> cols)
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dropNulls
final static <T extends Any> DataFrame<T> dropNulls(DataFrame<T> $self, Boolean whereAllNull, Function2<ColumnsSelectionDsl<T>, ColumnsSelectionDsl<T>, ColumnSet<?>> selector)
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dropNulls
final static <T extends Any> DataFrame<T> dropNulls(DataFrame<T> $self, Boolean whereAllNull)
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dropNulls
final static <T extends Any> DataFrame<T> dropNulls(DataFrame<T> $self, KProperty<?> cols, Boolean whereAllNull)
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dropNulls
final static <T extends Any> DataFrame<T> dropNulls(DataFrame<T> $self, String cols, Boolean whereAllNull)
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dropNulls
final static <T extends Any> DataFrame<T> dropNulls(DataFrame<T> $self, ColumnReference<?> cols, Boolean whereAllNull)
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dropNulls
final static <T extends Any> DataFrame<T> dropNulls(DataFrame<T> $self, Iterable<ColumnReference<?>> cols, Boolean whereAllNull)
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dropNulls
final static <T extends Any> DataColumn<T> dropNulls(DataColumn<T> $self)
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dropNa
final static <T extends Any> DataFrame<T> dropNa(DataFrame<T> $self, Boolean whereAllNa, Function2<ColumnsSelectionDsl<T>, ColumnsSelectionDsl<T>, ColumnSet<?>> selector)
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dropNa
final static <T extends Any> DataFrame<T> dropNa(DataFrame<T> $self, KProperty<?> cols, Boolean whereAllNa)
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dropNa
final static <T extends Any> DataFrame<T> dropNa(DataFrame<T> $self, String cols, Boolean whereAllNa)
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dropNa
final static <T extends Any> DataFrame<T> dropNa(DataFrame<T> $self, ColumnReference<?> cols, Boolean whereAllNa)
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dropNa
final static <T extends Any> DataFrame<T> dropNa(DataFrame<T> $self, Iterable<ColumnReference<?>> cols, Boolean whereAllNa)
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nullToZero
final static <T extends Any> DataFrame<T> nullToZero(DataFrame<T> $self, Function2<ColumnsSelectionDsl<T>, ColumnsSelectionDsl<T>, ColumnSet<Number>> selector)
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nullToZero
final static <T extends Any> DataFrame<T> nullToZero(DataFrame<T> $self, String cols)
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nullToZero
final static <T extends Any> DataFrame<T> nullToZero(DataFrame<T> $self, ColumnReference<Number> cols)
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nullToZero
final static <T extends Any> DataFrame<T> nullToZero(DataFrame<T> $self, Iterable<ColumnReference<Number>> cols)
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