In Part 2 of my blogging experimental analysis, I use Alteryx coupled with Tableau 10 clustering to perform some text analytics. This work answers a single question related to how certain words can improve blog readership rates.
These are Tableau technique and application videos that supplement my Tableau training course.
Introduction I previously wrote a blog post about strategies for reading flat-files (fixed-format, un-delimited ASCII files) to get the flat-file data ready for Tableau analysis. That post was written before I became an Alteryx user.
Introduction Rarely, if ever, does data arrive to me in the exact format that I need it to be in for efficient analysis in Tableau. This means something has to be done to the data before I can use it. In Part 1 of this series, I provide specific examples of real-world data format changes…
Introduction Earlier this year I realized that one of the absolutely most powerful features of Tableau is its ability to act as a visual interface to any type of database that I can dream of.