Graphical Data Analysis with R Unwin Antony
Graphical Data Analysis with R Unwin Antony See How Graphics Reveal InformationGraphical Data Analysis with R shows you what information you can gain from graphical displays. All the datasets are…
Specifikacia Graphical Data Analysis with R Unwin Antony
Graphical Data Analysis with R Unwin Antony
See How Graphics Reveal InformationGraphical Data Analysis with R shows you what information you can gain from graphical displays. All the datasets are available in R or one of its packages and the R code is available at rosuda.org/GDA.Graphical data analysis is useful for data cleaning, exploring data structure, detecting outliers and unusual groups, identifying trends and clusters, spotting local patterns, evaluating modelling output, and presenting results. The book focuses on why you draw graphics to display data and which graphics to draw (and uses R to do so).
It can be used as a primary text in a graphical data analysis course or as a supplement in a statistics course. This book guides you in choosing graphics and understanding what information you can glean from them. Colour graphics are used