uniqueid
Unique whole value for each Boolean TRUE cell
Result = uniqueid(expression)
For each cell that has a value 1 (TRUE) on expression assigns a unique whole positive value to Result, starting with 1. Cells that have a value 0 (FALSE) on expression are assigned a value 0.
A cell with a missing value on expression is assigned a missing value on Result.
This operation belongs to the group of Coordinates, unique ID’s
Result.map |
Expr.map |
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