• School of Statistics
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Sanford Weisberg

Professor Emeritus

Links to books and software:

• Weisberg, S. (2014). Applied Linear Regression, fourth edition, Hoboken NJ: John Wiley. The alr4 package available from CRAN contains the data for the book.
• The effects package for R available from CRAN for drawing effects plots.
• Fox, J. and Weisberg, S. (2011). An R Companion to Applied Regression, second edition, Thousand Oaks, Sage. The car package available from CRAN contains the data for the book and extensive additional functionality for R.
• Weisberg, S. (2005). Applied Linear Regression, third edition, Hoboken NJ: Wiley. The alr3 package available from CRAN contains the data for the book.
• Cook, R. D. and Weisberg, S. (1999). Applied Regression Including Computing and Graphics, Hoboken NJ: Wiley.
• Arc software. Arc is free software for linear regression analysis, discussed in the book Applied Regression Including Computing and Graphics.
• Cook, R. D. and Weisberg, S. (1994). An Introduction to Regression Graphics, Hoboken NJ: Wiley.
• The dr package for dimension reduction methods in R is available from CRAN.
• Cook, R. D. and Weisberg, S. (1982). Residuals and Influence in Regression. Download the complete monograph from here.

Brief CV:

• A.B., University of California, Berkeley; Ph. D., Harvard University. Thesis advisor: Frederick Mosteller.
• Professor of statistics at the University of Minnesota School of Statistics (1972-2016). Professor Emeritus beginning January 2017.
• Past Director of the Statistical Consulting Service at the University of Minnesota.
• Research interests: Graphics, regression, diagnostics, data analysis.
• Statistical consultant on a (very) wide array of topics, both in the University and in the community.

Email

sandy@umn.edu

Statistics Address

Office Hours