XYFit
class XYFit(data: XYColumnarData<Double, Double, Double>, model: DifferentiableExpression<Double>, features: FeatureSet<OptimizationFeature>, pointToCurveDistance: PointToCurveDistance, pointWeight: PointWeight, xSymbol: Symbol) : OptimizationProblem<Double>
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A fit problem for X-Y-Yerr data. Also known as "least-squares" problem.
Constructors
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fun XYFit(data: XYColumnarData<Double, Double, Double>, model: DifferentiableExpression<Double>, features: FeatureSet<OptimizationFeature>, pointToCurveDistance: PointToCurveDistance = PointToCurveDistance.byY, pointWeight: PointWeight = PointWeight.byYSigma, xSymbol: Symbol = Symbol.x)
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Functions
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open override fun <F : OptimizationFeature> getFeature(type: KClass<out F>): F?
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Properties
Extensions
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Compute chi squared value for completed fit. Return null for incomplete fit
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