Updates in 4 Extensions - Toolbox, SMILE, Converters

Over the summer the Data Science teams at RapidMiner were hard at work updating several of our extensions. We are proud to announce updates to the following:

•                Operator Toolbox
•                SMILE
•                Converters
•                Prescriptive Analytics Extension

Here’s a quick overview of what’s new.

Summary Changelog

Operator Toolbox Extension:

·        New operator: GLM Contribution

·        New operator: Generate Partial Dependency Plot Data

·        New operator: Sample Collection

·        Enhancement: Apply Model (Documents) (improved meta data propagation)

Smile Extension:

·        New operator: Compare Distributions

·        New operator: Gradient Boosted Tree (Smile)

·        Major internal code refactoring. Previously trained models may not be applicable anymore.

Converters Extension:

·        New operator: Extract Tokens, which extracts tokens of a document

·        Bugfix in Logistic Regression to ExampleSet, so that the Operator now also can handle Generalized Linear Mode

Prescriptive Analytics Extension:

·        Better and proper error messages in ‘Prescriptive Optimization’

Please keep in mind that these extensions are not officially supported. We, as a team, may sometimes make changes which are not backwards compatible! Check out our blog post “5 New Operators Added to the Operator Toolbox and Smile Extensions” for more detailed information.