Este libro ofrece varios ejemplos descargables desde el pauete ISwR Detallado y conciso Perfecto para las tar as cotid. This book provides an elementary level introduction to R targeting both non statistician scientists in various fields and students of statistics The main mode of presentation is via code examples with liberal commenting of the code and the output from the computational as well as the statistical viewpoint Brief sections.
Ianas de data managing I have sed R for about 10 years now for my research and I always turn back to this back for re. Introduce the statistical methods before they are sed A supplementary R package can be downloaded and contains the data sets All examples are directly runnable and all graphics in the text are generated from the examples The statistical methodology covered includes statistical standard distributions one and two sample.
Minder on the small but very important things I always seems to forget Needed it for niversity was as good as expecte. Tests with continuous data regression analysis one and two way analysis of variance regression analysis analysis of tabular data and sample size calculations In addition the last four chapters contain introductions to multiple linear regression analysis linear models in general logistic regression and survival analysis.