online tools for classification learner

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Juan Carlos 2024-4-18

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https://ww2.mathworks.cn/matlabcentral/answers/2108771-online-tools-for-classification-learner

编辑： Drew 2024-7-25

I'm doing the online course of machine learning with MATLAB but in some cases when i try to run the classification learner automatically MATLAB'S session turn off. I can't to continue because in the activity "Improving Predictive ModelsHyperparameter Optimization(4/4) Optimize Hyperparameters in Classification Learner" , in activity three matlab send a message :( MATLAB found a problem and close the activity).

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Cris LaPierre 2024-4-18

编辑：Cris LaPierre 2024-4-18

I encountered similar error messages. I'll report it internally. In the meantime, i was able to get around it by selecting the 'Restart MATLAB Online' option, and then resuming the modlue from the course page.

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Answer 1

Drew 2024-7-25

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编辑：Drew 2024-7-25

This was fixed in R2024a-update3 which was released to all customers May 17, 2024. For more detail see: https://www.mathworks.com/support/bugreports/details/3266486

The online course has picked up the MATLAB update (it is running a MATLAB higher than R2024a-update3), and so that section is working correctly.