The input table must have one column that contains numeric data to be filtered for outliers, and you must specify its name with the TargetColumn argument. The following table describes the input table columns that you can specify with the TargetColumn and GroupByColumns arguments. The input table can have other columns, but the function ignores them.
Column Name | Data Type | Description |
---|---|---|
target_column | BYTEINT, SMALLINT, INTEGER, BIGINT, NUMERIC, or DOUBLE PRECISION | Contains the data to be filtered. |
group_by_column | Any | Column by which to group the data. |