When you want to get to know and love your data


Try it for yourself here.

Interactive Demos:


Interactive Tools:






Multivariate data analysis and visualization (2012)



R code examples:


3 responses

  1. Dear Dmitry Grapov, thanks for a wonderful blog (of course I couldn’t understand all, but your blog is a wonderful resource to learn) thanks Dr.D.K.Samuel, Bangalore, India

    April 7, 2014 at 4:14 am

  2. Jayram

    I using ImDev software, after installing all three, with excel 2013,

    Error: there seem to be no r process connected to excel

    January 9, 2016 at 10:08 am

    • Hi,

      The last verified compatibility with Excel was for versions 2003-2010. If you can configure Rexcel for 2013 then it might work, but I have not tested.


      January 16, 2016 at 2:39 am

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