3 Replies Latest reply on Sep 13, 2017 9:04 PM by Zhouyi Zhang

    Tableau dashboard for linear regression output

    Youwei Chen

      I started using Tableau recently.  Currently, I need to present linear regression output and be compare result of multiple runs in Tableau.

       

      I would like to visualize data like following for different type of runs:

      # Estimate Std. Error t value Pr(>|t|) 
      ## (Intercept) 42.9800 2.1750 19.761 < 2e-16 ***
      ## speed.c 3.9324 0.4155 9.464 1.49e-12 ***
      ## Multiple R-squared: 0.6511, Adjusted R-squared: 0.6438

       

      I created a sample excel input with statistic and metadata for regression model.

      Overall, the graph is close to what I want, but are missing some features:

      • color p value > certain number
      • color adju r square < certain number
      • i am converting everything to  dimension, and put everything in row, and I get an "Abc" at end which I don't need.
      • what is good way to create a difference table across two versions?

       

      Is there a better way to represent or to visualize the data?  Is table best way to see this information?

       

      Really appreciate any help

       

      Tableau public and tableau file attached.

      Tableau Public