Method Detail

• toDataFrame

   final static DataFrame<?> toDataFrame(DataColumn<?> $self)

• toColumns

   final static <TD extends Any, T extends DataFrameBase<TD>, C extends Any> ColumnSet<C> toColumns(Function2<T, T, ColumnSet<C>> $self, Function1<ColumnResolutionContext, T> createReceiver)

• createColumnSet

   final static <C extends Any> ColumnSet<C> createColumnSet(Function1<ColumnResolutionContext, List<ColumnWithPath<C>>> resolver)

• map

   final static <C extends Any, R extends Any> SingleColumn<R> map(ColumnReference<C> $self, Function1<C, R> transform)

• map

   final static <C extends Any, R extends Any> SingleColumn<R> map(ColumnReference<C> $self, KType targetType, Function1<C, R> transform)

• toColumnDef

   final static ColumnReference<Object> toColumnDef(String $self)

• toColumnDef

   final static ColumnReference<Object> toColumnDef(List<String> $self)

• toColumnDef

   final static <T extends Any> ColumnDefinition<T> toColumnDef(KProperty<T> $self)

• subcolumn

   final static <T extends Any> ColumnDefinition<T> subcolumn(ColumnDefinition<DataRow<?>> $self, String childName)

• nullable

   final static <T extends Any> ColumnDefinition<T> nullable(ColumnDefinition<T> $self)

• getType

   final static <T extends Any> KType getType()

• createStarProjectedType

   final static KType createStarProjectedType(KClass<?> $self, Boolean nullable)

• withValues

   final static <T extends Any> DataColumn<T> withValues(ColumnReference<T> $self, List<T> values, Boolean hasNulls)

• withValues

   final static <T extends Any> DataColumn<T> withValues(DataColumn<T> $self, List<T> values, Boolean hasNulls)

• column

   final static InplaceColumnBuilder column(String name)

• column

   final static <T extends Any> ColumnDelegate<T> column()

• column

   final static <T extends Any> ColumnDefinition<T> column(String name)

• column

   final static <T extends Any> ColumnProvider<T> column(Iterable<T> values)

• column

   final static <T extends Any> ColumnProvider<T> column(T values)

• column

   final static MapColumnDelegate column(DataColumn<?> values)

• column

   final static FrameColumnDelegate column(DataFrame<?> frames)

• column

   final static FrameColumnDelegate column(Iterable<DataFrame<?>> frames)

• column

   final static <T extends Any> DataColumn<T> column(String name, List<T> values)

• column

   final static <T extends Any> DataColumn<T> column(String name, List<T> values, Boolean hasNulls)

• newColumn

   final static <T extends Any, R extends Any> DataColumn<R> newColumn(DataFrame<T> $self, String name, Function2<DataRow<T>, DataRow<T>, R> expression)

• asFrame

   final static DataFrame<?> asFrame(DataColumn<?> $self)

• isGroup

   final static Boolean isGroup(DataColumn<?> $self)

• columnGroup

   final static ColumnDelegate<DataRow<?>> columnGroup()

• columnGroup

   final static <T extends Any> ColumnDefinition<DataRow<T>> columnGroup(String name)

• columnGroup

   final static MapColumnDelegate columnGroup(DataColumn<?> columns)

• columnList

   final static <T extends Any> ColumnDelegate<List<T>> columnList()

• columnList

   final static <T extends Any> ColumnDefinition<List<T>> columnList(String name)

• frameColumn

   final static <T extends Any> ColumnDefinition<DataFrame<T>> frameColumn(String name)

• single

   final static <C extends Any> C single(DataColumn<C> $self)

• toDefinition

   final static <T extends Any> ColumnDefinition<DataFrame<T>> toDefinition(FrameColumn<T> $self)

• toDefinition

   final static <T extends Any> ColumnDefinition<DataRow<T>> toDefinition(MapColumn<T> $self)

• toDefinition

   final static <T extends Any> ColumnDefinition<T> toDefinition(ValueColumn<T> $self)

• plus

   final static DataFrame<?> plus(DataColumn<?> $self, DataColumn<?> other)

• len

   final static DataColumn<Integer> len(DataColumn<String> $self)

• lower

   final static DataColumn<String> lower(DataColumn<String> $self)

• upper

   final static DataColumn<String> upper(DataColumn<String> $self)

• eq

   final static <T extends Any> BooleanArray eq(DataColumn<T> $self, T value)

• neq

   final static <T extends Any> BooleanArray neq(DataColumn<T> $self, T value)

• gt

   final static BooleanArray gt(DataColumn<Integer> $self, Integer value)

• gt

   final static BooleanArray gt(DataColumn<Double> $self, Double value)

• gt

   final static BooleanArray gt(DataColumn<Float> $self, Float value)

• gt

   final static BooleanArray gt(DataColumn<String> $self, String value)

• lt

   final static BooleanArray lt(DataColumn<Integer> $self, Integer value)

• lt

   final static BooleanArray lt(DataColumn<Double> $self, Double value)

• lt

   final static BooleanArray lt(DataColumn<Float> $self, Float value)

• lt

   final static BooleanArray lt(DataColumn<String> $self, String value)

• isMatching

   final static <T extends Any> BooleanArray isMatching(DataColumn<T> $self, Function1<T, Boolean> predicate)