Arguments
This function internally uses Analytics Database function Silhouette through teradataml Analytics Database 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 |
|
|