Package weka.classifiers
Interface ConditionalDensityEstimator
- All Known Implementing Classes:
GaussianProcesses,RegressionByDiscretization
public interface ConditionalDensityEstimator
Interface for numeric prediction schemes that can output conditional
density estimates.
- Version:
- $Revision: 8034 $
- Author:
- Eibe Frank (eibe@cs.waikato.ac.nz)
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Method Summary
Modifier and TypeMethodDescriptiondoublelogDensity(Instance instance, double value) Returns natural logarithm of density estimate for given value based on given instance.
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Method Details
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logDensity
Returns natural logarithm of density estimate for given value based on given instance.- Parameters:
instance- the instance to make the prediction for.value- the value to make the prediction for.- Returns:
- the natural logarithm of the density estimate
- Throws:
Exception- if the density cannot be computed
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