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mathias_berlin's avatar
mathias_berlin
Frequent Visitor
5 years ago

Correlation Plot: Wrong results

Hello, 

I am using the Correlation Plot visual based on the Corrplot library in R. My dataset contains 1.4 Million entries. 

Unfortunately, the results of the matrix are completely wrong. I tried to add an index as suggested here: https://community.powerbi.com/t5/Desktop/Correlation-plot-incorrect-calculation/td-p/607166

Same issue. I've checked the correlation with SPSS and the results there are not even close to PowerBI. 

Does someone know why? Is there maybe a limit of entries? I've tried with a very small file and it works there. 

Thanks for your feedback.

 

Need Help

1 Reply

  • v-cazheng-msft's avatar
    v-cazheng-msft
    Community Support
    5 years ago

    Hi, mathias_berlin 

    You can refer Know limitations and check whether the error caused by these restrictions.

     

    Best Regards,

    Caiyun Zheng

     

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