Arguments
This function internally uses Database Engine 20 function Silhouette through teradataml Database Engine 20 functions.
| PySpark Argument Name |
Open Source Function Argument Name |
Notes |
|---|
| featuresCol |
target_columns |
|
| metricName |
silhouette() |
|
| predictionCol |
cluster_id_column |
|
| distanceMeasure |
Not yet available. |
Supported distanceMeasure ['squaredEuclidean']. |
| weightCol |
Not yet available. |
|
Attributes/Methods
| Attribute/Method Name |
Supported |
Notes |
|---|
| clear |
|
|
| copy |
|
|
| evaluate |
|
|
| explainParam |
|
|
| explainParams |
|
|
| extractParamMap |
|
|
| getDistanceMeasure |
|
|
| getFeaturesCol |
|
|
| getMetricName |
|
|
| getOrDefault |
|
|
| getParam |
|
|
| getPredictionCol |
|
|
| getWeightCol |
|
|
| hasDefault |
|
|
| hasParam |
|
|
| isDefined |
|
|
| isLargerBetter |
|
|
| isSet |
|
|
| load |
|
|
| read |
|
|
| save |
|
|
| set |
|
|
| setDistanceMeasure |
|
|
| setFeaturesCol |
|
|
| setMetricName |
|
|
| setParams |
|
|
| setPredictionCol |
|
|
| setWeightCol |
|
|
| write |
|
|
| distanceMeasure |
|
|
| featuresCol |
|
|
| metricName |
|
|
| params |
|
|
| predictionCol |
|
|
| weightCol |
|
|