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Tutorial: Use R to create a machine learning model (preview) RRS feed

  • Question

  • Hi

    I am working through the tutorial (https://docs.microsoft.com/en-us/azure/machine-learning/tutorial-1st-r-experiment) - Use R to create a machine learning model (preview) which predicts the likelihood of a fatality in a car accident.

    When the job runs it fails while executing the accidents.R script at the line - 
    log_metric_to_run("Accuracy", accuracy)

    The error message in the log file is;

    Error in py_get_attr_impl(x, name, silent) : 
      AttributeError: module 'azureml' has no attribute 'core'
    Calls: log_metric_to_run ... py_get_attr_or_item -> py_get_attr -> py_get_attr_impl
    Execution halted
    2020/08/16 07:44:23 logger.go:293: Failed to run the wrapper cmd with err: exit status 1

    Can anyone assist..thanks.
    Sunday, August 16, 2020 9:07 AM