vl.percent_rank(as)
A percent_rank window operation.
percent_rank Method Overviewpercent_rank API Reference# percent_rank.as(value)
The output name for the window operation.
# percent_rank.field(value)
The data field for which to compute the aggregate or window function. This can be omitted for window functions that do not operate over a field such as "count", "rank", "dense_rank".
# percent_rank.op(value)
The window or aggregation operation to apply within a window (e.g., "rank", "lead", "sum", "average" or "count"). See the list of all supported operations here.
# percent_rank.param(value)
Parameter values for the window functions. Parameter values can be omitted for operations that do not accept a parameter.
See the list of all supported operations and their parameters here.