Quick search:

Who to     contact   Organizing Committees     Topic     Convenors People and contacts List of delegates    Our       sponsors

Conference   venue    Advice for  participants    Useful    information List of deadlines    Other    Brazilian conferences

Registration   details   Accommod-   ation     Local     tours

Conference   theme      Keynote       speakers       *  Main  *       * topics *    Contributed   papers     Posters   Special interest groups Special sessions Administrative meetings

Timetable outline Programme details Monday's programme Tuesday's programme Wednesday's programme Thursday's programme Friday's programme

Notes for participants and authors Guidelines for authors & organizers Announce-   ments

Contributed paper list


   (Tuesday 4th, 16:00-18:00)

Generating different data sets for linear regression models with the same estimates

Authors

Silvio Sandoval Zocchi, Bryan F J Manly

Presenter

• Silvio Zocchi (Brazil)

Abstract

For teaching purposes it is sometimes useful to be able to provide the students in a class with different sets of regression data which, nevertheless give exactly the same estimated regression functions. In this paper we describe a method showing how this can be done, with a simple example. We also note that the method can be generalized for situations where the regression errors are not independently distributed with a constant covariance matrix.