Transcription of Plotting rpart treeswiththe rpart.plot package
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Plotting rpart treeswiththe rpart.plot package
Plottingrparttrees with MilborrowNovember 23, 2018 Contents1 Introduction22 Quick start23 Main arguments24 Printing rules FAQ96 Customizing the node labels137 Examples using the color and palette arguments188 Branch widths279 Trimming a tree with the mouse2810 Usingplotmoin conjunction withprp2911 Compatibility The graph layout algorithm33An Exampletemp < 68ibh >= 3574dpg < 9ibt < 227temp >= 68ibh < 3574dpg >= 9ibt >= 227n=330 100%n=214 65%n=108 33%n=106 32%n=35 11%n=71 22%n=116 35%n=55 17%n=61 18% IntroductionThe functions in package plotrparttrees [6,7]. The next page shows some examples (Fig-ure1).
An Introduction to Recursive Partitioning Using the RPART Routines by Therneau and Atkinson. 2 Quick start The easiest way to plot a tree is to use rpart.plot. This function is a simplified front-end to the workhorse function prp, with only the most useful arguments of that function. Its arguments are defaulted to display a
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