Statistics and Graphics in R课件.ppt

Statistics and Graphics in R;Barplot;Barplot;Barplot with Confidence Interval;;Pie Chart;;Plot Options;Plot Options;Scatter Plots;Scatter Plots;Scatterplot Matrices ;Histogram;Bivariate Histogram;Density Plots Overlayed Plots on One Graphic;Boxplots;Perspective Plots ;3-dimensional Scatterplots;Some Extra Insights;Matrix Plots;Saving Graphics to Files;Statistical models in R ;Example;Example;Linear Model;Generic functions for extracting model information ;Generic functions for extracting model information (Cont’d) ;Generalized linear models ;Families and Link Functions on GLM;GLM Function;Other Statistics Model in R