PySpark API Supportability Matrix | ClusteringEvaluator | pyspark2teradataml - ClusteringEvaluator - Teradata Package for Python

Teradata® pyspark2teradataml User Guide

Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
VMware
Product
Teradata Package for Python
Release Number
20.00
Published
December 2024
ft:locale
en-US
ft:lastEdition
2024-12-18
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oeg1710443196055.ditamap
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ayr1485454803741.ditaval
dita:id
oeg1710443196055
Product Category
Teradata Vantage

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