{"product_id":"linear-models-and-generalizations-least-squares-and-alternatives-von-christian-heumann-c-radhakrishna-rao-shalabh-helge-toutenburg-1","title":"Linear Models and Generalizations","description":"Thebookisbasedonseveralyearsofexperienceofbothauthorsinteaching linear models at various levels. It gives an up-to-date account of the theory and applications of linear models. The book can be used as a text for courses in statistics at the graduate level and as an accompanying text for courses in other areas. Some of the highlights in this book are as follows. A relatively extensive chapter on matrix theory (Appendix A) provides the necessary tools for proving theorems discussed in the text and o?ers a selectionofclassicalandmodernalgebraicresultsthatareusefulinresearch work in econometrics, engineering, and optimization theory. The matrix theory of the last ten years has produced a series of fundamental results aboutthe de?niteness ofmatrices,especially forthe di?erences ofmatrices, which enable superiority comparisons of two biased estimates to be made for the ?rst time. We have attempted to provide a uni?ed theory of inference from linear models with minimal assumptions. Besides the usual least-squares theory, alternative methods of estimation and testing based on convex loss fu- tions and general estimating equations are discussed. Special emphasis is given to sensitivity analysis and model selection. A special chapter is devoted to the analysis of categorical data based on logit, loglinear, and logistic regression models. The material covered, theoretical discussion, and a variety of practical applications will be useful not only to students but also to researchers and consultants in statistics.\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783642093531\"\u003e\u003ch3\u003eLeast Squares and Alternatives\u003c\/h3\u003e\u003c\/div\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783540742265\"\u003e\u003ch3\u003eLeast Squares and Alternatives\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Softcover - 9783642093531","offer_id":39425347256413,"sku":"9783642093531","price":90.94,"currency_code":"EUR","in_stock":true},{"title":"Hardcover - 9783540742265","offer_id":51773436230,"sku":"9783540742265","price":128.39,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/1dd36cfd-b30c-415c-8110-77d0d35ea863.jpg?v=1782537668","url":"https:\/\/shop.autorenwelt.de\/products\/linear-models-and-generalizations-least-squares-and-alternatives-von-christian-heumann-c-radhakrishna-rao-shalabh-helge-toutenburg-1","provider":"Autorenwelt Shop","version":"1.0","type":"link"}