Panda Module detected but unable to load (MacOS)

lhilckenlhilcken Member Posts: 1 Contributor I
I am trying to link my Python 3.10 with RapidMiner but always get this message. Does anyone know how to resolve this?



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    lumapelumape Member Posts: 1 Contributor I
    I have the same issue! Someone please help out...
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    dingfsdingfs Member Posts: 1 Contributor I
    Hey I have the same problem :,(
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    jwpfaujwpfau Employee, Member Posts: 302 RM Engineering
    edited November 2021

    Which RapidMiner and Python Scripting Version are you using? This should be supported from 9.6.0 on.

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    btibertbtibert Member, University Professor Posts: 146 Guru
    edited January 2022
    I am able to use pandas in python 3.10 on my Mac.  My steps:

    1.  Create a new conda environment (conda create -n rm310 python=3.10)
    2.  Activate the environment (conda activate rm310)
    3.  Install pandas (pip install pandas)
    4.  Open RapidMiner and Point the Python scripting extension (found under properties) to this new environment rm310

    Create a simple process that executes the following code:

    import pandas as pd
    import numpy as np
    # rm_main is a mandatory function, 
    # the number of arguments has to be the number of input ports (can be none),
    #     or the number of input ports plus one if "use macros" parameter is set
    # if you want to use macros, use this instead and check "use macros" parameter:
    #def rm_main(data,macros):
    def rm_main():
    	df = pd.DataFrame({'x':np.arange(1,10)})
    	return df

    The results:

    FWIW I am on MacOS Catalina 10.15.7.

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