jpmml / jpmml-sparkml

Java library and command-line application for converting Apache Spark ML pipelines to PMML
GNU Affero General Public License v3.0
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Feeding `StringIndexer` output directly (ie. without the intermediate one-hot-indexing) to decision tree models #65

Closed vruusmann closed 5 years ago

vruusmann commented 5 years ago

Interesting claim made here: https://stackoverflow.com/questions/56065869/can-i-use-a-stringindexer-without-one-hot-encoding-it-in-pmml-exporting-from-sp