Method Detail

• first

   ColumnSet<Object> first(DataFrameBase<?> $self, Integer numCols)

• last

   ColumnSet<Object> last(DataFrameBase<?> $self, Integer numCols)

• group

   MapColumn<?> group(DataFrameBase<?> $self, String name)

• cols

   <C extends Any> ColumnSet<C> cols(ColumnSet<?> $self, ColumnReference<C> firstCol, ColumnReference<C> otherCols)

• cols

   ColumnSet<Object> cols(ColumnSet<?> $self, String firstCol, String otherCols)

• cols

   ColumnSet<Object> cols(ColumnSet<?> $self, IntRange range)

• cols

   ColumnSet<Object> cols(ColumnSet<?> $self, Function1<DataColumn<?>, Boolean> predicate)

• colsDfs

   <C extends Any> ColumnSet<Object> colsDfs(ColumnSet<C> $self, Function1<ColumnWithPath<?>, Boolean> predicate)

• all

   ColumnSet<?> all(DataFrameBase<?> $self)

• allDfs

   ColumnSet<Object> allDfs(DataFrameBase<?> $self)

• colGroups

   ColumnSet<DataRow<?>> colGroups(DataFrameBase<?> $self, Function1<MapColumn<?>, Boolean> filter)

• children

   <C extends Any> ColumnSet<Object> children(ColumnSet<C> $self, Function1<DataColumn<?>, Boolean> predicate)

• children

   ColumnSet<Object> children(ColumnReference<DataRow<?>> $self)

• get

   <C extends Any> ColumnSet<C> get(List<DataColumn<C>> $self, IntRange range)

• get

   ColumnSet<Object> get(ColumnSet<?> $self, String colName)

• get

   <C extends Any> ColumnSet<C> get(ColumnSet<?> $self, ColumnReference<C> column)

• invoke

   ColumnReference<Object> invoke(String $self)

• invoke

   <C extends Any> ColumnReference<C> invoke(Function2<SelectReceiver<T>, SelectReceiver<T>, ColumnReference<C>> $self)

• invoke

   <C extends Any> ColumnReference<C> invoke(ColumnReference<C> $self, String newName)

• cast

   <C extends Any> ColumnDefinition<C> cast(String $self)

• col

   <C extends Any> ColumnDefinition<C> col(KProperty<C> property)

• col

   DataColumn<?> col(DataFrameBase<?> $self, Integer index)

• col

   ColumnSet<Object> col(ColumnSet<?> $self, Integer index)

• col

   DataColumn<Object> col(DataFrameBase<?> $self, String colName)

• col

   ColumnSet<Object> col(ColumnSet<?> $self, String colName)

• drop

   <C extends Any> ColumnSet<C> drop(ColumnSet<C> $self, Integer n)

• take

   <C extends Any> ColumnSet<C> take(ColumnSet<C> $self, Integer n)

• dropLast

   <C extends Any> ColumnSet<C> dropLast(ColumnSet<C> $self, Integer n)

• takeLast

   <C extends Any> ColumnSet<C> takeLast(ColumnSet<C> $self, Integer n)

• takeWhile

   <C extends Any> ColumnSet<C> takeWhile(ColumnSet<C> $self, Function1<ColumnWithPath<C>, Boolean> predicate)

• takeLastWhile

   <C extends Any> ColumnSet<C> takeLastWhile(ColumnSet<C> $self, Function1<ColumnWithPath<C>, Boolean> predicate)

• filter

   <C extends Any> ColumnSet<C> filter(ColumnSet<C> $self, Function1<ColumnWithPath<C>, Boolean> predicate)

• rename

   <C extends Any> ColumnReference<C> rename(DataColumn<C> $self, String newName)

• named

   <C extends Any> ColumnReference<C> named(DataColumn<C> $self, String newName)

• numberCols

   ColumnSet<Number> numberCols(ColumnSet<?> $self, Function1<DataColumn<Number>, Boolean> filter)

• stringCols

   ColumnSet<String> stringCols(ColumnSet<?> $self, Function1<DataColumn<String>, Boolean> filter)

• intCols

   ColumnSet<Integer> intCols(ColumnSet<?> $self, Function1<DataColumn<Integer>, Boolean> filter)

• doubleCols

   ColumnSet<Double> doubleCols(ColumnSet<?> $self, Function1<DataColumn<Double>, Boolean> filter)

• booleanCols

   ColumnSet<Boolean> booleanCols(ColumnSet<?> $self, Function1<DataColumn<Boolean>, Boolean> filter)

• nameContains

   ColumnSet<Object> nameContains(ColumnSet<?> $self, CharSequence text)

• nameContains

   ColumnSet<Object> nameContains(ColumnSet<?> $self, Regex regex)

• startsWith

   ColumnSet<Object> startsWith(ColumnSet<?> $self, CharSequence prefix)

• endsWith

   ColumnSet<Object> endsWith(ColumnSet<?> $self, CharSequence suffix)

• and

   <C extends Any> ColumnSet<C> and(ColumnSet<C> $self, ColumnSet<C> other)

• and

   ColumnSet<Object> and(String $self, String other)

• and

   <C extends Any> ColumnSet<Object> and(String $self, ColumnSet<C> other)

• and

   <C extends Any> ColumnSet<C> and(KProperty<C> $self, ColumnSet<C> other)

• and

   <C extends Any> ColumnSet<C> and(ColumnSet<C> $self, KProperty<C> other)

• and

   <C extends Any> ColumnSet<C> and(KProperty<C> $self, KProperty<C> other)

• and

   <C extends Any> ColumnSet<Object> and(ColumnSet<C> $self, String other)

• except

   <C extends Any> ColumnSet<?> except(ColumnSet<C> $self, ColumnSet<?> other)

• except

   <C extends Any> ColumnSet<?> except(ColumnSet<C> $self, ColumnSet<?> other)

• except

   <C extends Any> ColumnSet<?> except(ColumnSet<C> $self, Function2<SelectReceiver<T>, SelectReceiver<T>, ColumnSet<?>> selector)

• withoutNulls

   <C extends Any> ColumnSet<C> withoutNulls(ColumnSet<C> $self)

• into

   <C extends Any> ColumnReference<C> into(DataColumn<C> $self, String newName)