Constructor Detail

Method Detail

• minus

   final static <T extends Any> DataFrame<T> minus(DataFrame<T> $self, Function2<ColumnsSelectionDsl<T>, ColumnsSelectionDsl<T>, ColumnSet<?>> columns)

• minus

   final static <T extends Any> DataFrame<T> minus(DataFrame<T> $self, String column)

• minus

   final static <T extends Any> DataFrame<T> minus(DataFrame<T> $self, ColumnReference<?> column)

• minus

   final static <T extends Any> DataFrame<T> minus(DataFrame<T> $self, Iterable<ColumnReference<?>> columns)

• remove

   final static <T extends Any> DataFrame<T> remove(DataFrame<T> $self, Function2<ColumnsSelectionDsl<T>, ColumnsSelectionDsl<T>, ColumnSet<?>> columns)

• remove

   final static <T extends Any> DataFrame<T> remove(DataFrame<T> $self, KProperty<?> columns)

• remove

   final static <T extends Any> DataFrame<T> remove(DataFrame<T> $self, String columns)

• remove

   final static <T extends Any> DataFrame<T> remove(DataFrame<T> $self, ColumnReference<?> columns)

• remove

   final static <T extends Any> DataFrame<T> remove(DataFrame<T> $self, Iterable<ColumnReference<?>> columns)

• group

   final static <T extends Any, C extends Any> GroupClause<T, C> group(DataFrame<T> $self, Function2<ColumnsSelectionDsl<T>, ColumnsSelectionDsl<T>, ColumnSet<C>> columns)

• group

   final static <T extends Any> GroupClause<T, Object> group(DataFrame<T> $self, String columns)

• group

   final static <T extends Any> GroupClause<T, Object> group(DataFrame<T> $self, ColumnReference<?> columns)

• group

   final static <T extends Any> GroupClause<T, Object> group(DataFrame<T> $self, KProperty<?> columns)

• intoString

   final static <T extends Any, C extends Any> DataFrame<T> intoString(GroupClause<T, C> $self, Function2<ColumnsSelectionDsl<T>, ColumnWithPath<C>, String> column)

• intoColumn

   final static <T extends Any, C extends Any> DataFrame<T> intoColumn(GroupClause<T, C> $self, Function2<ColumnsSelectionDsl<T>, ColumnWithPath<C>, ColumnReference<?>> column)

• into

   final static <T extends Any, C extends Any> DataFrame<T> into(GroupClause<T, C> $self, String column)

• into

   final static <T extends Any, C extends Any> DataFrame<T> into(GroupClause<T, C> $self, ColumnAccessor<DataRow<?>> column)

• into

   final static <T extends Any, C extends Any> DataFrame<T> into(GroupClause<T, C> $self, KProperty<?> column)

• ungroup

   final static <T extends Any, C extends Any> DataFrame<T> ungroup(DataFrame<T> $self, Function2<ColumnsSelectionDsl<T>, ColumnsSelectionDsl<T>, ColumnSet<C>> columns)

• ungroup

   final static <T extends Any> DataFrame<T> ungroup(DataFrame<T> $self, String columns)

• ungroup

   final static <T extends Any> DataFrame<T> ungroup(DataFrame<T> $self, ColumnReference<?> columns)

• ungroup

   final static <T extends Any> DataFrame<T> ungroup(DataFrame<T> $self, KProperty<?> columns)

• flatten

   final static <T extends Any> DataFrame<T> flatten(DataFrame<T> $self, CharSequence separator)

• flatten

   final static <T extends Any, C extends Any> DataFrame<T> flatten(DataFrame<T> $self, CharSequence separator, Function2<ColumnsSelectionDsl<T>, ColumnsSelectionDsl<T>, ColumnSet<C>> columns)

• select

   final static <T extends Any> DataFrame<T> select(DataFrame<T> $self, Function2<ColumnsSelectionDsl<T>, ColumnsSelectionDsl<T>, ColumnSet<?>> columns)

• select

   final static <T extends Any> DataFrame<T> select(DataFrame<T> $self, KProperty<?> columns)

• select

   final static <T extends Any> DataFrame<T> select(DataFrame<T> $self, String columns)

• select

   final static <T extends Any> DataFrame<T> select(DataFrame<T> $self, ColumnReference<?> columns)

• selectT

   final static <T extends Any> DataFrame<T> selectT(DataFrame<T> $self, Iterable<String> columns)

• select

   final static <T extends Any> DataFrame<T> select(DataFrame<T> $self, Iterable<ColumnReference<?>> columns)

• addRowNumber

   final static <T extends Any> DataFrame<T> addRowNumber(DataFrame<T> $self, ColumnReference<Integer> column)

• addRowNumber

   final static <T extends Any> DataFrame<T> addRowNumber(DataFrame<T> $self, String columnName)

• addRowNumber

   final static DataFrame<?> addRowNumber(DataColumn<?> $self, String columnName)

• sortColumnsBy

   final static <T extends Any, C extends Comparable<C>> DataFrame<T> sortColumnsBy(DataFrame<T> $self, Boolean dfs, Function1<DataColumn<?>, C> selector)