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Concerning all the provided processes of deep learning in the training ressources

ALAZRAQ

every example of the provided list I launch, I get the error mesage:

could not initialize class org.nd4j.linalg.factory.Nd4j

Thank you for your answer

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AI Studio

Bug Report

Deep Learning + Neural Nets

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sgenzer

hi @ALAZRAQ can you please send me your rapidminer-studio.log file via DM?

ALAZRAQ

here is the logfile (Thank you)

Sep 17, 2019 7:05:35 PM INFO: No filename given for result file, using stdout for logging results!

Sep 17, 2019 7:05:35 PM INFO: Process //Samples/Deep Learning/processes/01 non-sequential data/01 Classification of iris flowers starts

Sep 17, 2019 7:05:35 PM SEVERE: Process failed: Could not initialize class org.nd4j.linalg.factory.Nd4j

Sep 17, 2019 7:05:35 PM SEVERE: Here:

Sep 17, 2019 7:05:35 PM SEVERE:           Process[1] (Process)

Sep 17, 2019 7:05:35 PM SEVERE:            subprocess 'Main Process'

Sep 17, 2019 7:05:35 PM SEVERE:              +- Retrieve Iris[1] (Retrieve)

Sep 17, 2019 7:05:35 PM SEVERE:              +- Split Data[1] (Split Data)

Sep 17, 2019 7:05:35 PM SEVERE:        ==>   +- Deep Learning[1] (Deep Learning)

Sep 17, 2019 7:05:35 PM SEVERE:            subprocess 'Layer Architecture'

Sep 17, 2019 7:05:35 PM SEVERE:              |     +- Add Fully-Connected Layer[0] (Add Fully-Connected Layer)

Sep 17, 2019 7:05:35 PM SEVERE:              |     +- Add Fully-Connected Layer (2)[0] (Add Fully-Connected Layer)

Sep 17, 2019 7:05:35 PM SEVERE:              +- Apply Model[0] (Apply Model)

Sep 17, 2019 7:05:35 PM SEVERE:              +- Performance[0] (Performance (Classification))

Sep 17, 2019 7:05:35 PM SEVERE: Could not initialize class org.nd4j.linalg.factory.Nd4j

sgenzer

hi @ALAZRAQ ok this was a known problem back in June (see https://community.rapidminer.com/discussion/54444). Can you please confirm that you are indeed using the most updated version of both the Deep Learning extension and RapidMiner Studio?