Method Detail

• aggregate

   abstract DataFrame<T> aggregate(Function2<GroupByReceiver<T>, GroupByReceiver<T>, Unit> body)

• pivot

   abstract GroupedPivotAggregations<T> pivot(Function2<SelectReceiver<T>, SelectReceiver<T>, Columns<?>> columns)

• pivot

   GroupedPivotAggregations<T> pivot(ColumnReference<?> columns)

• pivot

   GroupedPivotAggregations<T> pivot(String columns)

• count

   DataFrame<T> count(String resultName, Function2<DataRow<T>, DataRow<T>, Boolean> predicate)

• values

   DataFrame<T> values(ColumnReference<?> columns)

• values

   DataFrame<T> values(String columns)

• values

   DataFrame<T> values(Function2<SelectAggregatableColumnsReceiver<T>, SelectAggregatableColumnsReceiver<T>, Columns<?>> columns)

• values

   DataFrame<T> values()

• min

   DataFrame<T> min()

• min

   <R extends Comparable<R>> DataFrame<T> min(String resultName, Function2<SelectReceiver<T>, SelectReceiver<T>, Columns<R>> columns)

• min

   DataFrame<T> min(String columns, String resultName)

• minFor

   <R extends Comparable<R>> DataFrame<T> minFor(Function2<SelectAggregatableColumnsReceiver<T>, SelectAggregatableColumnsReceiver<T>, Columns<R>> columns)

• minFor

   DataFrame<T> minFor(String columns)

• minOf

   <C extends Comparable<C>> DataFrame<T> minOf(String resultName, Function2<DataRow<T>, DataRow<T>, C> selector)

• minBy

   <C extends Comparable<C>> DataFrame<T> minBy(Function2<SelectReceiver<T>, SelectReceiver<T>, ColumnReference<C>> selector)

• minByExpr

   <C extends Comparable<C>> DataFrame<T> minByExpr(Function2<DataRow<T>, DataRow<T>, C> selector)

• max

   DataFrame<T> max()

• max

   <R extends Comparable<R>> DataFrame<T> max(String resultName, Function2<SelectReceiver<T>, SelectReceiver<T>, Columns<R>> columns)

• maxFor

   <R extends Comparable<R>> DataFrame<T> maxFor(Function2<SelectAggregatableColumnsReceiver<T>, SelectAggregatableColumnsReceiver<T>, Columns<R>> columns)

• maxOf

   <R extends Comparable<R>> DataFrame<T> maxOf(String resultName, Function2<DataRow<T>, DataRow<T>, R> selector)

• maxBy

   <C extends Comparable<C>> DataFrame<T> maxBy(String resultName, Function2<SelectReceiver<T>, SelectReceiver<T>, ColumnReference<C>> selector)

• maxByExpr

   <C extends Comparable<C>> DataFrame<T> maxByExpr(Function2<DataRow<T>, DataRow<T>, C> selector)

• sum

   DataFrame<T> sum()

• sum

   <R extends Number> DataFrame<T> sum(String resultName, Function2<SelectReceiver<T>, SelectReceiver<T>, Columns<R>> columns)

• sumFor

   <R extends Number> DataFrame<T> sumFor(Function2<SelectAggregatableColumnsReceiver<T>, SelectAggregatableColumnsReceiver<T>, Columns<R>> columns)

• mean

   DataFrame<T> mean(Boolean skipNa)

• mean

   <R extends Number> DataFrame<T> mean(String resultName, Boolean skipNa, Function2<SelectReceiver<T>, SelectReceiver<T>, Columns<R>> columns)

• meanFor

   <R extends Number> DataFrame<T> meanFor(Boolean skipNa, Function2<SelectAggregatableColumnsReceiver<T>, SelectAggregatableColumnsReceiver<T>, Columns<R>> columns)

• stdFor

   <R extends Number> DataFrame<T> stdFor(Function2<SelectAggregatableColumnsReceiver<T>, SelectAggregatableColumnsReceiver<T>, Columns<R>> columns)

• std

   DataFrame<T> std()

• std

   <R extends Number> DataFrame<T> std(String resultName, Function2<SelectReceiver<T>, SelectReceiver<T>, Columns<R>> columns)