vcurve

Documentation

Index

• type Point
• type VCurve
• type VCurveParams
  • func NewHyperbolicVCurve(data VCurve) *VCurveParams
  • func (p *VCurveParams) LevenbergMarquardtOptimisation() (VCurveParams, error)

Types

type Point

type Point struct {
	X float64
	Y float64
}

Point is a data point with x and y coordinates.

type VCurve

type VCurve struct {
	Points []Point
}

VCurve is a struct that holds the data points for the V-curve.

type VCurveParams

type VCurveParams struct {
	A float64
	B float64
	C float64
	D float64
	X []float64
	Y []float64
}

VCurveParams is a struct that holds the parameters for the V-curve model optisation and the data points.

func NewHyperbolicVCurve

func NewHyperbolicVCurve(data VCurve) *VCurveParams

NewHyperbolicVCurve

Creates a new VCurve object ready for applying the Levenberg-Marquardt iterative optimization technique. The VCurve object is initialized with the data points, and initial guesses for the parameters are calculated from the input data.

func (*VCurveParams) LevenbergMarquardtOptimisation

func (p *VCurveParams) LevenbergMarquardtOptimisation() (VCurveParams, error)

LevenbergMarquardtOptimisation Optimizes the hyperbolic function using the Levenberg-Marquardt algorithm.