party-coercion {partykit} | R Documentation |
Functions coercing various objects to objects of class party.
as.party(obj, ...) ## S3 method for class 'rpart' as.party(obj, data = TRUE, ...) ## S3 method for class 'Weka_tree' as.party(obj, data = TRUE, ...) ## S3 method for class 'XMLNode' as.party(obj, ...) pmmlTreeModel(file, ...) as.constparty(obj, ...) as.simpleparty(obj, ...) ## S3 method for class 'party' as.simpleparty(obj, ...) ## S3 method for class 'simpleparty' as.simpleparty(obj, ...) ## S3 method for class 'constparty' as.simpleparty(obj, ...) ## S3 method for class 'XMLNode' as.simpleparty(obj, ...)
obj |
an object of class |
data |
logical. Should the model frame associated with the fitted
|
file |
a file name of a XML file containing a PMML description of a tree. |
... |
additional arguments. |
Trees fitted using functions rpart
or
J48
are coerced to party
objects. By default, objects of class constparty
are returned.
When information about the learning sample is available,
party
objects can be coerced to objects of
class constparty
or simpleparty
(see party
for details).
All methods return objects of class party
.
## fit tree using rpart library("rpart") rp <- rpart(Kyphosis ~ Age + Number + Start, data = kyphosis) ## coerce to `constparty' as.party(rp)