editor › Globals › RegressionHelper

Class: RegressionHelper

Hierarchy

• RegressionHelper

Index

Methods

• fitCircleThroughPoints
• mapPointToCircle
• solveOverconstrainedSystem

Methods

Static fitCircleThroughPoints

▸ fitCircleThroughPoints(points: Vector3[]): object

Defined in src/util/RegressionHelper.ts:34

Parameters:

Name	Type
points	Vector3[]

Returns: object

• center: Vector3

• radius: number

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Static mapPointToCircle

▸ mapPointToCircle(point: ReadonlyVector3, center: ReadonlyVector3, radius: number): Vector3

Defined in src/util/RegressionHelper.ts:12

Parameters:

Name	Type
point	ReadonlyVector3
center	ReadonlyVector3
radius	number

Returns: Vector3

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Static solveOverconstrainedSystem

▸ solveOverconstrainedSystem(matrix: number[][], vector: number[], lambda: number): [number, number, number]

Defined in src/util/RegressionHelper.ts:20

Parameters:

Name	Type	Default
matrix	number[][]	-
vector	number[]	-
lambda	number	1e-25

Returns: [number, number, number]