documentationlead¶
Description¶
Return the lead of one column across an ordered group. Default ordering is ascending time, so the lead value is the next value
Return type¶
any
Domain¶
This is a window function (calculates over a group of multiple input rows using windowing.)
Categories¶
Usage¶
lead( expression, leadby )
Argument |
Type |
Required |
Multiple |
|---|---|---|---|
expression |
any |
Required |
Only one |
leadby |
int64 |
Required |
Only one |