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MeasuresWeightedEntropy Method (IListInt32, IListDouble, Int32)

Computes the entropy for the given values.

Namespace:  Accord.Statistics
Assembly:  Accord.Math (in Accord.Math.dll) Version: 3.8.0
Syntax
public static double WeightedEntropy(
	IList<int> values,
	IList<double> weights,
	int classes
)
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Parameters

values
Type: System.Collections.GenericIListInt32
An array of integer symbols.
weights
Type: System.Collections.GenericIListDouble
The importance for each sample.
classes
Type: SystemInt32
The number of distinct classes.

Return Value

Type: Double
The evaluated entropy.
See Also