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Robert Nau
  • Chapel Hill, NC
  • United States
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Latest Activity

Robert Nau commented on Megter's blog post 5 Excel Add Ins Every Data Scientist Should Install
"For linear and logistic regression in Excel, use the RegressIt add-in, which is available for free at https://regressit.com . See these slides for an overview: https://regressit.com/RegressItSlideShow.pdf.   Also check out this other more…"
Aug 18
Robert Nau commented on Megter's blog post 5 Excel Add Ins Every Data Scientist Should Install
"For linear and logistic regression in Excel, use the RegressIt add-in, which is available for free at https://regressit.com . See these slides for an overview: https://regressit.com/RegressItSlideShow.pdf.   Also check out this other more…"
Aug 18
Robert Nau commented on Megter's blog post 5 Excel Add Ins Every Data Scientist Should Install
"For linear and logistic regression in Excel, use the RegressIt add-in, which is available for free at https://regressit.com . See these slides for an overview: https://regressit.com/RegressItSlideShow.pdf.   Also check out this other more…"
Aug 18
Robert Nau commented on Megter's blog post 5 Excel Add Ins Every Data Scientist Should Install
"For linear and logistic regression in Excel, use the RegressIt add-in which is available for free at https://regressit.com . See these slides for an overview: https://regressit.com/RegressItSlideShow.pdf.   Also check out this other more…"
Aug 18
Robert Nau commented on Megter's blog post 5 Excel Add Ins Every Data Scientist Should Install
"For linear and logistic regression in Excel, you should use the RegressIt add-in, which is available for free at https://regressit.com . See these slides for an overview: https://regressit.com/RegressItSlideShow.pdf.   Also check out this…"
Aug 18
Lin Ma commented on Robert Nau's blog post Linear and logistic regression in Excel and R: try this free add-in (RegressIt)
"Thank you for sharing your product!!"
Jul 23
Robert Nau posted blog posts
Jul 21
Robert Nau's blog post was featured

Linear and logistic regression in Excel and R: try this free add-in (RegressIt)

Excel is often poorly regarded as a platform for regression analysis. The regression add-in in its Analysis Toolpak has not changed since it was introduced in 1995, and it was a flawed design even back then.  (See this link for a discussion.)    That’s unfortunate, because an Excel file can be a very good place in which to build regression models, compare and refine them, create high-quality…See More
Jul 21

Profile Information

Short Bio
Professor Emeritus, Fuqua School of Business, Duke University
Developer of RegressIt add-in for linear and logistic regression in Excel and R: https://regressit.com
Designer of user-specified forecasting procedure in Statgraphics:
http://cdn2.hubspot.net/hubfs/402067/PDFs/Forecasting.pdf
Forecasting notes web site: http://statforecasting.com
Traffic chart: http://people.duke.edu/~rnau/StatForecasting_web_site_activity.png
My Web Site Or LinkedIn Profile
http://robertnau.com
Field of Expertise
Data Science, Business Analytics
Professional Status
Professor
Years of Experience:
36
Your Company:
Duke University
Industry:
Education
Your Job Title:
Professor Emeritus
Interests:
Contributing, Networking
What is your Favorite Data Mining or Analytical Website?
http://www.statsblogs.com/
What Other Analytical Website do you Recommend?
http://statmodeling.stat.columbia.edu/

Robert Nau's Blog

Linear and logistic regression in Excel and R: try this free add-in (RegressIt)

Posted on July 21, 2019 at 7:00am 0 Comments

Excel is often poorly regarded as a platform for regression analysis. The regression add-in in its Analysis Toolpak has not changed since it was introduced in 1995, and it was a flawed design even back then.  (See this link for a discussion.)    That’s unfortunate, because an Excel file can be a very good place in which to build regression models, compare and refine them, create…

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