MeasuresWeightedMin Method (Double, Double, Int32, Boolean)

Gets the minimum value in a vector of observations that has a weight higher than zero.

Namespace: Accord.Statistics
Assembly: Accord.Math (in Accord.Math.dll) Version: 3.8.0

Syntax

public static double WeightedMin(
	this double[] values,
	double[] weights,
	out int imin,
	bool alreadySorted = false
)

<ExtensionAttribute>
Public Shared Function WeightedMin ( 
	values As Double(),
	weights As Double(),
	<OutAttribute> ByRef imin As Integer,
	Optional alreadySorted As Boolean = false
) As Double

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Parameters

values: Type: SystemDouble
A number array containing the vector values.
weights: Type: SystemDouble
A vector containing the importance of each sample in .
imin: Type: SystemInt32
The index of the minimum element in the vector, or -1 if it could not be found.
alreadySorted (Optional): Type: SystemBoolean
Pass true if the list of values is already sorted.

Return Value

Type: Double
The minimum value in the given data.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type . When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

Reference

Measures Class

WeightedMin Overload

Accord.Statistics Namespace