An r companion to linear statistical models book description focusing on user developed programming an r companion to linear statistical models serves two author s christopher hay jahans received his doctor of arts in mathematics from idaho state university in 1999 support material . Focusing on user developed programming an r companion to linear statistical models serves two audiences those who are familiar with the theory and applications of linear statistical models and wish to learn or enhance their skills in r and those who are enrolled in an r based course on regression and analysis of variance for those who have neve. An r companion to linear statistical models christopher hay jahans focusing on user developed programming an r companion to linear statistical models serves two audiences those who are familiar with the theory and applications of linear statistical models and wish to learn or enhance their skills in r and those who are enrolled in an r based course on regression and analysis of variance. Focusing on user developed programming an r companion to linear statistical models serves two audiences those who are familiar with the theory and applications of linear statistical models and wish to learn or enhance their skills in r and those who are enrolled in an r based course on regression and analysis of variance for those who have never used r the book begins with a self . Summary focusing on user developed programming an r companion to linear statistical models serves two audiences those who are familiar with the theory and applications of linear statistical models and wish to learn or enhance their skills in r and those who are enrolled in an r based course on regression and analysis of variance for those who have never used r the book begins with a