Package | Description |
---|---|
com.imsl.datamining |
Data mining and machine learning.
|
com.imsl.datamining.decisionTree |
Decision trees.
|
com.imsl.datamining.supportvectormachine |
Support vector machines.
|
Modifier and Type | Class and Description |
---|---|
class |
GradientBoosting
Performs stochastic gradient boosting for a single response variable and
multiple predictor variables.
|
Modifier and Type | Method and Description |
---|---|
abstract PredictiveModel |
PredictiveModel.clone()
Abstract clone method.
|
Modifier and Type | Method and Description |
---|---|
protected abstract void |
PredictiveModel.setConfiguration(PredictiveModel pm)
Sets the configuration of
PredictiveModel to that of the
input model. |
Constructor and Description |
---|
BootstrapAggregation(PredictiveModel pm)
Constructs a
BootstrapAggregation class in order to generate
predictions of a PredictiveModel using bootstrap aggregation. |
CrossValidation(PredictiveModel pm)
Creates a
CrossValidation object. |
GradientBoosting(PredictiveModel pm)
Constructs a
gradient boosting object. |
PredictiveModel(PredictiveModel pm)
Constructs a
PredictiveModel from an existing instance. |
Modifier and Type | Class and Description |
---|---|
class |
ALACART
Generates a decision tree using the CARTTM method of Breiman,
Friedman, Olshen and Stone (1984).
|
class |
C45
Generates a decision tree using the C4.5 algorithm for a categorical response
variable and categorical or quantitative predictor variables.
|
class |
CHAID
Generates a decision tree using CHAID for categorical or discrete ordered
predictor variables.
|
class |
DecisionTree
Abstract class for generating a decision tree for a single response variable
and one or more predictor variables.
|
class |
DecisionTreeInfoGain
Abstract class that extends
DecisionTree for classes that use an
information gain criteria. |
class |
QUEST
Generates a decision tree using the QUEST algorithm for a categorical
response variable and categorical or quantitative predictor variables.
|
class |
RandomTrees
Generates predictions using a random forest of decision trees.
|
Modifier and Type | Method and Description |
---|---|
protected void |
RandomTrees.setConfiguration(PredictiveModel pm)
Sets the configuration of
RandomTrees to that of the input
model. |
protected void |
CHAID.setConfiguration(PredictiveModel pm)
Sets the configuration of
PredictiveModel to that of the
input model. |
protected void |
ALACART.setConfiguration(PredictiveModel pm) |
protected void |
DecisionTree.setConfiguration(PredictiveModel pm)
Sets the configuration of
PredictiveModel to that of the
input model. |
protected void |
QUEST.setConfiguration(PredictiveModel pm)
Sets the configuration of
PredictiveModel to that of the
input model. |
Modifier and Type | Class and Description |
---|---|
class |
SupportVectorMachine
Abstract class for generating a support vector machine.
|
class |
SVClassification
Specifies a support vector machine for classification (SVC).
|
class |
SVOneClass
Specifies a support vector machine for the one class problem.
|
class |
SVRegression
Specifies a support vector machine for regression (SVR).
|
Modifier and Type | Method and Description |
---|---|
protected void |
SVClassification.setConfiguration(PredictiveModel pm)
Sets the configuration to that of the input
PredictiveModel . |
protected void |
SupportVectorMachine.setConfiguration(PredictiveModel pm)
Sets the configuration of
PredictiveModel to that of the
input model. |
protected void |
SVRegression.setConfiguration(PredictiveModel pm)
Sets the configuration to that of the input
PredictiveModel . |
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