row_number {SparkR} | R Documentation |
Window function: returns a sequential number starting at 1 within a window partition.
row_number(x) ## S4 method for signature 'missing' row_number()
This is equivalent to the ROW_NUMBER function in SQL.
Other window_funcs: cume_dist
,
dense_rank
, lag
,
lead
, ntile
,
percent_rank
, rank
## Not run: row_number()