Package | Description |
---|---|
weka.datagenerators | |
weka.datagenerators.classifiers.classification | |
weka.datagenerators.classifiers.regression | |
weka.datagenerators.clusterers | |
weka.gui.explorer |
Modifier and Type | Class and Description |
---|---|
class |
ClassificationGenerator
Abstract class for data generators for classifiers.
|
class |
ClusterGenerator
Abstract class for cluster data generators.
|
class |
RegressionGenerator
Abstract class for data generators for regression classifiers.
|
Modifier and Type | Method and Description |
---|---|
static void |
DataGenerator.makeData(DataGenerator generator,
String[] options)
Calls the data generator.
|
Modifier and Type | Class and Description |
---|---|
class |
Agrawal
Generates a people database and is based on the paper by Agrawal et al.:
R. |
class |
BayesNet
Generates random instances based on a Bayes network.
|
class |
LED24
This generator produces data for a display with 7 LEDs.
|
class |
RandomRBF
RandomRBF data is generated by first creating a random set of centers for each class.
|
class |
RDG1
A data generator that produces data randomly by producing a decision list.
The decision list consists of rules. Instances are generated randomly one by one. |
Modifier and Type | Class and Description |
---|---|
class |
Expression
A data generator for generating y according to a given expression out of randomly generated x.
E.g., the mexican hat can be generated like this: sin(abs(a1)) / abs(a1) In addition to this function, the amplitude can be changed and gaussian noise can be added. |
class |
MexicanHat
A data generator for the simple 'Mexian Hat' function:
y = sin|x| / |x| In addition to this simple function, the amplitude can be changed and gaussian noise can be added. |
Modifier and Type | Class and Description |
---|---|
class |
BIRCHCluster
Cluster data generator designed for the BIRCH System
Dataset is generated with instances in K clusters. Instances are 2-d data points. Each cluster is characterized by the number of data points in itits radius and its center. |
class |
SubspaceCluster
A data generator that produces data points in hyperrectangular subspace clusters.
|
Modifier and Type | Method and Description |
---|---|
DataGenerator |
DataGeneratorPanel.getGenerator()
returns the currently selected DataGenerator
|
Modifier and Type | Method and Description |
---|---|
void |
DataGeneratorPanel.setGenerator(DataGenerator value)
sets the generator to use initially
|
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