public class ScalarThresholdBinaryCategorizer extends AbstractThresholdBinaryCategorizer<java.lang.Double> implements Vectorizable
ScalarThresholdBinaryCategorizer class implements a binary
categorizer that uses a threshold to categorize a given double.DEFAULT_THRESHOLDBINARY_CATEGORIES| Constructor and Description |
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ScalarThresholdBinaryCategorizer()
Creates a new instance of ScalarThresholdBinaryCategorizer.
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ScalarThresholdBinaryCategorizer(double threshold)
Creates a new instance of ScalarThresholdBinaryCategorizer.
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ScalarThresholdBinaryCategorizer(ScalarThresholdBinaryCategorizer other)
Copy constructor.
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| Modifier and Type | Method and Description |
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ScalarThresholdBinaryCategorizer |
clone()
This makes public the clone method on the
Object class and
removes the exception that it throws. |
void |
convertFromVector(Vector parameters)
Converts the object from a Vector of parameters.
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Vector |
convertToVector()
Converts the object to a vector.
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protected double |
evaluateWithoutThreshold(java.lang.Double input)
Computes the discriminant.
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evaluateAsDouble, getThreshold, setThresholdevaluate, evaluateWithDiscriminantgetCategoriesequals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitevaluateWithDiscriminantgetCategoriespublic ScalarThresholdBinaryCategorizer()
public ScalarThresholdBinaryCategorizer(double threshold)
threshold - Threshold below which to consider "false" and greater than or equal to
consider "true".public ScalarThresholdBinaryCategorizer(ScalarThresholdBinaryCategorizer other)
other - BinaryClassicationFunction to clonepublic ScalarThresholdBinaryCategorizer clone()
AbstractCloneableSerializableObject class and
removes the exception that it throws. Its default behavior is to
automatically create a clone of the exact type of object that the
clone is called on and to copy all primitives but to keep all references,
which means it is a shallow copy.
Extensions of this class may want to override this method (but call
super.clone() to implement a "smart copy". That is, to target
the most common use case for creating a copy of the object. Because of
the default behavior being a shallow copy, extending classes only need
to handle fields that need to have a deeper copy (or those that need to
be reset). Some of the methods in ObjectUtil may be helpful in
implementing a custom clone method.
Note: The contract of this method is that you must use
super.clone() as the basis for your implementation.clone in interface Vectorizableclone in interface CloneableSerializableclone in class AbstractCloneableSerializablepublic Vector convertToVector()
VectorizableconvertToVector in interface Vectorizablepublic void convertFromVector(Vector parameters)
VectorizableconvertFromVector in interface Vectorizableparameters - The parameters to incorporate.protected double evaluateWithoutThreshold(java.lang.Double input)
AbstractThresholdBinaryCategorizerevaluateWithoutThreshold in class AbstractThresholdBinaryCategorizer<java.lang.Double>input - Input to map onto the real number line.