deviance.tree: Extract Deviance from a Tree Object
In tree: Classification and Regression Trees
deviance.tree R Documentation
Extract Deviance from a Tree Object
Description
Extract deviance from a tree object.
Usage
## S3 method for class 'tree'
deviance(object, detail = FALSE, ...)
Arguments
object
an object of calls "tree"
detail
logical. If true, returns a vector of deviance
contributions from each node.
...
arguments to be passed to or from other methods.
Value
The overall deviance, or a vector of contributions from the cases
at each node. The overall deviance is the sum over leaves in the
latter case.
tree documentation built on Feb. 16, 2023, 10:10 p.m.
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| deviance.tree | R Documentation |
Extract Deviance from a Tree Object
Description
Extract deviance from a tree object.
Usage
## S3 method for class 'tree' deviance(object, detail = FALSE, ...)
Arguments
object |
an object of calls |
detail |
logical. If true, returns a vector of deviance contributions from each node. |
... |
arguments to be passed to or from other methods. |
Value
The overall deviance, or a vector of contributions from the cases at each node. The overall deviance is the sum over leaves in the latter case.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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