Python* API Reference for Intel® Data Analytics Acceleration Library 2020 Update 1

Public Member Functions | List of all members
Model Class Reference

Model of the classifier trained by the gbt.training.Batch algorithm. More...

Public Member Functions

def serializationTag
 
def getSerializationTag
 
def downCast
 
def create
 
def numberOfTrees
 
def traverseDF
 
def traverseBF
 
def clear
 
def traverseDFS
 
def traverseBFS
 
def getNumberOfTrees
 
- Public Member Functions inherited from Model
def getNFeatures
 
def getNumberOfFeatures
 
def setNFeatures
 
- Public Member Functions inherited from Model
def __init__
 
def getSerializationTag
 
- Public Member Functions inherited from SerializationIface
def serialize
 
def deserialize
 
def getSerializationTag
 
- Public Member Functions inherited from Base
def __init__
 

Detailed Description

References

Member Function Documentation

def clear (   self)

Removes all trees from the model

def create (   nFeatures,
  stat = None 
)

Constructs the model

Parameters
nFeaturesNumber of features in the dataset
statStatus of the model construction
def downCast (   r)

downCast(daal.services.SharedPtr< daal.algorithms.classifier.Model > const & r) -> daal.services.SharedPtr< daal.algorithms.gbt.classification.Model >

def getNumberOfTrees (   self)

Gets number of trees in the model

Returns
number of trees
def getSerializationTag (   self)

getSerializationTag(Model self) -> int

def numberOfTrees (   self)

Gets number of trees in the model

Returns
number of trees
Deprecated:
This item will be removed in a future release. Use Model.getNumberOfTrees instead.
def serializationTag ( )
def traverseBF (   self,
  iTree,
  visitor 
)

Performs Breadth First Traversal of i-th tree

Parameters
iTreeIndex of the tree to traverse
visitorThis object gets notified when tree nodes are visited
Deprecated:
This item will be removed in a future release. Use Model.traverseBFS instead.
def traverseBFS (   self,
  iTree,
  visitor 
)

Perform Breadth First Traversal of i-th tree

Parameters
iTreeIndex of the tree to traverse
visitorThis object gets notified when tree nodes are visited
def traverseDF (   self,
  iTree,
  visitor 
)

Performs Depth First Traversal of i-th tree

Parameters
iTreeIndex of the tree to traverse
visitorThis object gets notified when tree nodes are visited
Deprecated:
This item will be removed in a future release. Use Model.traverseDFS instead.
def traverseDFS (   self,
  iTree,
  visitor 
)

Perform Depth First Traversal of i-th tree

Parameters
iTreeIndex of the tree to traverse
visitorThis object gets notified when tree nodes are visited

The documentation for this class was generated from the following file:

For more complete information about compiler optimizations, see our Optimization Notice.