public class RandomRBF extends ClassificationGenerator
-h Prints this help.
-o <file> The name of the output file, otherwise the generated data is printed to stdout.
-r <name> The name of the relation.
-d Whether to print debug informations.
-S The seed for random function (default 1)
-n <num> The number of examples to generate (default 100)
-a <num> The number of attributes (default 10).
-c <num> The number of classes (default 2)
-C <num> The number of centroids to use. (default 50)
Constructor and Description |
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RandomRBF()
initializes the generator with default values
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Modifier and Type | Method and Description |
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Instances |
defineDataFormat()
Initializes the format for the dataset produced.
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Instance |
generateExample()
Generates one example of the dataset.
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Instances |
generateExamples()
Generates all examples of the dataset.
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java.lang.String |
generateFinished()
Generates a comment string that documentats the data generator.
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java.lang.String |
generateStart()
Generates a comment string that documentates the data generator.
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int |
getNumAttributes()
Gets the number of attributes that should be produced.
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int |
getNumCentroids()
Gets the number of centroids.
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int |
getNumClasses()
Gets the number of classes the dataset should have.
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java.lang.String[] |
getOptions()
Gets the current settings of the datagenerator.
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java.lang.String |
getRevision()
Returns the revision string.
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boolean |
getSingleModeFlag()
Return if single mode is set for the given data generator
mode depends on option setting and or generator type.
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java.lang.String |
globalInfo()
Returns a string describing this data generator.
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java.util.Enumeration |
listOptions()
Returns an enumeration describing the available options.
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static void |
main(java.lang.String[] args)
Main method for executing this class.
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java.lang.String |
numAttributesTipText()
Returns the tip text for this property
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java.lang.String |
numCentroidsTipText()
Returns the tip text for this property
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java.lang.String |
numClassesTipText()
Returns the tip text for this property
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void |
setNumAttributes(int numAttributes)
Sets the number of attributes the dataset should have.
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void |
setNumCentroids(int value)
Sets the number of centroids to use.
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void |
setNumClasses(int numClasses)
Sets the number of classes the dataset should have.
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void |
setOptions(java.lang.String[] options)
Parses a list of options for this object.
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getNumExamples, numExamplesTipText, setNumExamples
debugTipText, defaultOutput, formatTipText, getDatasetFormat, getDebug, getNumExamplesAct, getOutput, getRandom, getRelationName, getSeed, makeData, outputTipText, randomTipText, relationNameTipText, seedTipText, setDatasetFormat, setDebug, setOutput, setRandom, setRelationName, setSeed
public java.lang.String globalInfo()
public java.util.Enumeration listOptions()
listOptions
in interface OptionHandler
listOptions
in class ClassificationGenerator
public void setOptions(java.lang.String[] options) throws java.lang.Exception
-h Prints this help.
-o <file> The name of the output file, otherwise the generated data is printed to stdout.
-r <name> The name of the relation.
-d Whether to print debug informations.
-S The seed for random function (default 1)
-n <num> The number of examples to generate (default 100)
-a <num> The number of attributes (default 10).
-c <num> The number of classes (default 2)
-C <num> The number of centroids to use. (default 50)
setOptions
in interface OptionHandler
setOptions
in class ClassificationGenerator
options
- the list of options as an array of stringsjava.lang.Exception
- if an option is not supportedpublic java.lang.String[] getOptions()
getOptions
in interface OptionHandler
getOptions
in class ClassificationGenerator
DataGenerator.removeBlacklist(String[])
public void setNumAttributes(int numAttributes)
numAttributes
- the new number of attributespublic int getNumAttributes()
public java.lang.String numAttributesTipText()
public void setNumClasses(int numClasses)
numClasses
- the new number of classespublic int getNumClasses()
public java.lang.String numClassesTipText()
public int getNumCentroids()
public void setNumCentroids(int value)
value
- the number of centroids to use.public java.lang.String numCentroidsTipText()
public boolean getSingleModeFlag() throws java.lang.Exception
getSingleModeFlag
in class DataGenerator
java.lang.Exception
- if mode is not set yetpublic Instances defineDataFormat() throws java.lang.Exception
defineDataFormat
in class DataGenerator
java.lang.Exception
- if the generating of the format failedDataGenerator.getSeed()
public Instance generateExample() throws java.lang.Exception
generateExample
in class DataGenerator
java.lang.Exception
- if the format of the dataset is not yet definedjava.lang.Exception
- if the generator only works with generateExamples
which means in non single modepublic Instances generateExamples() throws java.lang.Exception
generateExamples
in class DataGenerator
java.lang.Exception
- if the format of the dataset is not yet definedjava.lang.Exception
- if the generator only works with generateExample,
which means in single modeDataGenerator.getSeed()
public java.lang.String generateStart()
generateStart
in class DataGenerator
public java.lang.String generateFinished() throws java.lang.Exception
generateFinished
in class DataGenerator
java.lang.Exception
- if the generating of the documentaion failspublic java.lang.String getRevision()
public static void main(java.lang.String[] args)
args
- should contain arguments for the data producer: