Out of spec data

User: "Process_Intern"
Process_Intern
New Altair Community Member
Updated by Jocelyn
Hi all, 

I am newbie on RM. I was wondering if there is a way on Rapid Miner to sort out the data. I am more advanced on Python and Excel, but comparing to an Excel, I would like RM to check my table on a certain column. In that column, if I have a value out of a specification that I give to my program, I would like Rapid Miner to give me a hint on that, maybe raise a flag or something ttelling me that I have a value out of specs. 

Thanks :smile:

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    User: "Telcontar120"
    Telcontar120
    New Altair Community Member
    Accepted Answer
    You can do this a number of different ways in RapidMiner.  In addition to the ways Martin already mentioned, for example you could use Filter Examples and then specify a value range for given attributes and have it send the matching examples to another output file for your review.
    You could use Generate Attributes using logical tests for as many attributes as you like.  You could then specify different actions to be taken based on the values of these test attributes (typically 0/1 flags) such as when you get a certain number of them.
    You could Loop Examples and have similar logical tests determine whether to keep or remove that example from your dataset. The possibilities are endless.
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