Description Objects from the Class Slots Methods Author(s) See Also Examples
A base learner Instance
is a combination of a base learner configuration and data partition. Instances constitute the major input into the cross-validation-based functions such as Regression.CV.Batch.Fit
. An Instance.List
is a collection of instances, along with the underlying definition of data partitions referenced in the instance objects. The function make.instances
is a convenient function for generating an instance list from all permutations of a given list of base learner configurations and data partitions.
Objects can be created by calls of the form new("Instance", ...)
.
Instance
has the following slots:
config
:Object of class "BaseLearner.Config"
~~
partid
:Object of class "character"
~~
Instance.List
has the following slots:
instances
:Object of class "list"
, with each element being an object of class Instance
.
partitions
:Object of class "matrix"
, defining data partitions referenced in each instance. This object is typically the output of generate.partitions
.
No methods defined with class "Instance" in the signature.
Alireza S. Mahani, Mansour T.A. Sharabiani
make.instances
, generate.partitions
, Regression.CV.Batch.Fit
1 | showClass("Instance")
|
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