new edition of An R Companion to Applied Regression
Dear r-help list members,
Sandy Weisberg and I would like to announce a new (third) edition of our book An R Companion to Applied Regression, which has recently been published by Sage Publications. The book provides a broad introduction to R in the general context of applied regression analysis, including linear models, generalized linear models, and, new to the third edition, mixed-effects models.
The R Companion is associated with two widely used CRAN packages, the car and effects packages. In anticipation of the new edition of the R Companion we contributed substantially revised versions of these packages to CRAN: version 3.0-x of the car package and version 4.0-x of the effects package.
More information about the book, including a variety of on-line resources (chapter R scripts, on-line appendices, etc.), is available at <https://tinyurl.com/carbook>.