CogFitLineResult.GetDistance Method

CogFitLineResult GetDistance Method

Cognex VisionPro 9.23

Returns the minimum distance from the data point to the fitted Line. This measurement is available regardless of whether or not the data point was used for the fit.

Namespace: Cognex.VisionPro
Assembly: Cognex.VisionPro.Core (in Cognex.VisionPro.Core.dll) Version: 91.0.0.0

Syntax

C++

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public double GetDistance(
	int index
)

public double GetDistance(
	int index
)

Public Function GetDistance ( 
	index As Integer
) As Double

Public Function GetDistance ( 
	index As Integer
) As Double

public:
double GetDistance(
	int index
)

public:
double GetDistance(
	int index
)

Parameters

index: Type: System Int32
The index of the point.

Return Value

Type: Double

Exceptions

Exception	Condition
ArgumentException	index is less than 0 or greater than or equal to NumPoints.

Remarks

Returns the minimum distance from the data point to the fitted CogLine. This measurement is available regardless of whether or not the data point was used for the fit.