All functions

collapseToString()

Collapse to string

innerJoin() leftJoin() rightJoin() fullJoin() semiJoin() antiJoin()

Join operations

mapToDataFrame()

Map elements to a data frame by row binding

melt()

Melt columns into key-value pairs

mutateAll() mutateAll() mutateIf() transmuteAt() transmuteIf() mutateAt(<DataFrame>,<character>,<`function`>)

Mutate multiple columns

rbindToDataFrame()

Map elements to a data frame by row binding

selectIf()

Select multiple columns

splitByLevel()

Split by factor level