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Is there a transformer that can create classes based on natural breaks, quantiles or equal Intervals?

New to FME 2016.1 is the RCaller, which enables you to call R from FME and run R scripts. This would be the most powerful statistics option.

http://docs.safe.com/fme/2016.1/html/FME_Desktop_Documentation/FME_Transformers/Transformers/rcaller.htm

 

See also the following Questions:

 

https://knowledge.safe.com/questions/5195/calculate-quantile.html

 

https://knowledge.safe.com/questions/5155/segmentationclustering-of-features-based-on-attrib.html

 

2024 Update

 

In case anybody is wondering about this today, there is now (since FME 2023) a Classifier transformer that sorts and groups features into a number of classes based on an attribute value. The supported classification methods are Natural Breaks (Jenks optimization), Quantile and Equal Intervals.

 

See the documentation of the Transformer.

https://docs.safe.com/fme/2023.2/html/FME-Form-Documentation/FME-Transformers/Transformers/classifier.htm

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