It is important to normalize the input variables before calling this function. For details, see Normalized Input.
TrainingData Schema
| Column | Data Type | Description |
|---|---|---|
| training_id_column | Any | [Optional] Unique training data object identifier. |
| target_column | INTEGER, BIGINT, SMALLINT, or NUMERIC | [Column appears once for each specified target_column.] Columns that function uses to compute distance between a test object and the training objects. TestData must have columns with the same names and data types. |
| response_column | Any | Class label or classification of classified data object. |
TestData Schema
| Column | Data Type | Description |
|---|---|---|
| test_id_column | Any | Unique test data object identifier. |
| target_column | INTEGER, BIGINT, SMALLINT, or NUMERIC | [Column appears once for each specified target_column.] Columns that function uses to compute distance between a test object and the training objects. TrainingData must have columns with the same names and data types. |