I want to read multiple files which are available in the data folder of rapid miner using loop.

Kumar_AyushKumar_Ayush Member Posts: 7 Newbie
The idea is I read all these files and do some operation on them together on each of them together

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    BalazsBaranyBalazsBarany Administrator, Moderator, Employee, RapidMiner Certified Analyst, RapidMiner Certified Expert Posts: 955 Unicorn
    Solution Accepted

    For files in the file system on your computer, there is Loop Files. 

    For entries in the repository or project, there is Loop Repository.

    Inside the loop you can execute arbitrary operations on the matching files. Both operators have documentation and example processes.



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    Eden60Eden60 Member Posts: 7 Contributor II
    To read multiple files from the data folder in RapidMiner blue Prism and perform operations on them together:

    1. Open RapidMiner and create a new process.

    2. Use the "Loop Files" operator.

    3. Configure it with the file pattern and directory path.

    4. Connect the processing operators to perform the desired operations.

    5. RapidMiner will iterate over files and apply operations.

    6. Continue with additional analysis or save the result.

    7. Run the process to execute the operations on all files.
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