Arguments
This function internally uses Database Engine 20 function RegressionEvaluator through teradataml Database Engine 20 functions.
| PySpark Argument Name |
Open Source Function Argument Name |
Notes |
|---|
| labelCol |
observation_column |
|
| metricName |
metrics |
Supported metric [rmse, mse, r2, mae, var] |
| predictionCol |
prediction_column |
|
| throughOrigin |
Not yet available. |
|
| weightCol |
Not yet available. |
|
Attributes/Methods
| Attribute/Method Name |
Supported |
Notes |
|---|
| clear |
|
|
| copy |
|
|
| evaluate |
|
|
| explainParam |
|
|
| explainParams |
|
|
| extractParamMap |
|
|
| getLabelCol |
|
|
| getMetricName |
|
|
| getOrDefault |
|
|
| getParam |
|
|
| getPredictionCol |
|
|
| getThroughOrigin |
|
|
| hasDefault |
|
|
| hasParam |
|
|
| isDefined |
|
|
| isLargerBetter |
|
|
| isSet |
|
|
| load |
|
|
| read |
|
|
| save |
|
|
| set |
|
|
| setLabeCol |
|
|
| setMetricName |
|
|
| setParams |
|
|
| setPredictionCol |
|
|
| setThroughOrigin |
|
|
| setWeightCol |
|
|
| write |
|
|
| labelCol |
|
|
| metricName |
|
|
| params |
|
|
| predictionCol |
|
|
| throughOrigin |
|
|
| weightCol |
|
|