rpart: na.rpart – R documentation

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na.rpart

Handles Missing Values in an Rpart Object

Handles missing values in an "rpart" object.

na.rpart(x)

`x`	a model frame.

Default function that handles missing values when calling the function rpart.

It omits cases where part of the response is missing or all the explanatory variables are missing.

Recursive Partitioning and Regression Trees

v4.1-15

GPL-2 | GPL-3

Authors

Terry Therneau [aut], Beth Atkinson [aut, cre], Brian Ripley [trl] (producer of the initial R port, maintainer 1999-2017)

Initial release

2019-04-10