CircularDescriptiveStatisticsMedianDirection Method

Calculates the median of a list of angles by minimizing E[ π - | π - | θ - φ | | ] where φ is the median angle sought, and θ represents the angles from the input data list.

Namespace: AGI.Foundation
Assembly: AGI.Foundation.Core (in AGI.Foundation.Core.dll) Version: 24.1.418.0 (24.1.418.0)

Syntax

C++

Copy

public static double MedianDirection(
	IList<double> dataList
)

Public Shared Function MedianDirection ( 
	dataList As IList(Of Double)
) As Double

public:
static double MedianDirection(
	IList<double>^ dataList
)

static member MedianDirection : 
        dataList : IList<float> -> float

Parameters

dataList: Type: System.Collections.GenericIListDouble
The list of angles to use to calculate the median.

Return Value

Type: Double
The circular median of the angles. If the minimizer is unable to find the median then NaN is returned.

Exceptions

Exception	Condition
ArgumentNullException	Thrown when dataList is .
ArgumentException	Thrown when dataList is empty.

Remarks

The output range is (-π, π] and disregards winding.

Reference

CircularDescriptiveStatistics Class

AGI.Foundation Namespace

CircularDescriptiveStatisticsAddLanguageSpecificTextSet("LSTE021AD61_0?cpp=::|nu=.");MedianDirection Method

Parameters

Return Value

Reference

CircularDescriptiveStatisticsMedianDirection Method