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significance of the correlation coefficient

mb223223mb223223 Member Posts: 7 Learner I
in Help
Hi all
I want to determine whether the correlation between variables is significant. i.e. I need to compare the p-value of significance level of r coefficient in Rapidminer. How can i do this?

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Answers

  • Telcontar120Telcontar120 RapidMiner Certified Analyst, RapidMiner Certified Expert, Member Posts: 1,635 Unicorn
    Since it is more concerned with machine learning than classical statistical testing, RapidMiner does not contain that many native operators for statistical significance testing.  If you are looking to conduct different types of statistical tests, there are two main options in RapidMiner:
    1. install the "Statistics" extension from the marketplace (paid third party extension) which has many popular options for statistical testing
    2. use scripting to run tests using R or python packages
    Brian T.
    Lindon Ventures 
    Data Science Consulting from Certified RapidMiner Experts
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