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bethatkinson / rpart

Recursive Partitioning and Regression Trees
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What's the meaning of these number for function print.rpart？ #60

Open A-Pai opened 4 months ago

A-Pai commented 4 months ago

https://cran.r-project.org/web/packages/rpart/vignettes/longintro.pdf

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What's the meaning of “54”？ What's the meaning of “0.6301370 0.3698630”？I guess it is the proportion of each class，but how to determine the corresponding class？

A-Pai commented 4 months ago

What's the meaning of “0.6301370 0.3698630”？I guess it is the proportion of each class，but how to determine the corresponding class？ --lexicographic order of the class name？

A-Pai commented 4 months ago

What's the meaning of “54”？ --loss