How to Calculate R-squared for a Decision Tree Model
A client recently wrote to us saying that she liked decision tree…
Analysis: R Growth Continues in Popularity of Data Analysis Software
Bob Muenchen, author of R for SAS and SPSS Users and co-author…
Are You Ready for WebFOCUS BI Dashboard?
If you are considering building a BI Dashboard using the WebFOCUS software…
Talk Analytics with Executives – Revisited
Analysts often complain that their work has little impact on decision-making. Seems…
No Wait in Kuwait – But Some Weight (Part 2)
In March 2010 I visited Kuwait and wrote my blog No Wait…