Python Execution in RapidMiner

manojthangaraj92manojthangaraj92 Member Posts: 1 Newbie
I was trying to build a decision tree model in python and execute it in python operator in RapidMiner, where is got the problem 'string cannot be converted into floats'. Some of my data are string type. please suggest me a way to convert those categorical values to numerical ones. Thanks a million.


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    jacobcybulskijacobcybulski Member, University Professor Posts: 391 Unicorn
    Check the Help associated with the Execute Python operator, see the tutorial on "Meta Data Handling", which shows you to pass different types of attributes in and out of Python.
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