aggregate.hyperframe    Aggregate Hyper Data Frame
aggregate2              Aggregate, an Alternative formula-Interface
as.vectorlist           Convert R Object to 'vectorlist'
aug4gam                 Augment Hypercolumn(s) for gam
groupedHyperframe-package
                        groupedHyperframe: Grouped Hyper Data Frame
is.vectorlist           Vector-List
pppBy                   Hyper Data Frame with One-and-Only-One
                        ppp-Hyper Column
