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Cristianmarja
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2.0 Train and Validate ML Model - Exercise / Double Type is not defined

Hi everyone,Please note that I stuck with exercise 2.0 Train and Validate ML Model because when I run code appear a NameError with the following label: name 'DoubleType' is not defined.I would like any help about this subject.

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Anonymous
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@Cristian Martinez​ :In Databricks, you need to import the necessary classes from the pyspark.sql.types module in order to use them in your code. To fix the NameError you're encountering with the label "name 'DoubleType' is not defined" in Exercise 2...

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