CorrelationMap Input Table Schema
The table can have additional columns, but the function ignores them.
| Column | Data Type | Description |
|---|---|---|
| group_column | Any | [Column appears once for each specified group_column.] Defines a group for correlation calculation. |
| target_column | INTEGER, BIGINT, NUMERIC, or DOUBLE PRECISION | [Column appears two or more times; that is, table has at least one column pair.] Values to correlate with corresponding values in another target column. |