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Invoke.QuadraticRegression_RANSAC

Computes quadratic regression of given point set using RANSAC.

Namespace:Fil
Assembly:FilNet.dll

Syntax

C++
C#
 
public static void QuadraticRegression_RANSAC
(
	List<float> inYValues,
	Optional<List<float>> inXValues,
	Optional<int> inMaxOutlierCount,
	float inMaxInlierDistance,
	Optional<int> inIterationCount,
	out Fil.QuadraticFunction outQuadraticFunction,
	List<float> outEstimatedValues,
	List<float> outResiduals
)

Parameters

Name Type Range Default Description
inYValuesSystem.Collections.Generic.List<float>Sequence of ordinates.
inXValuesFtl.Optional<System.Collections.Generic.List<float>>Sequence of abscissae, or {0, 1, 2, ...} by default. Default value: ftl::NIL.
inMaxOutlierCountFtl.Optional<int><0, INF>Determines how many outlier points can be present to end the search. Default value: ftl::NIL.
inMaxInlierDistancefloat<0.0f, INF>Distance from a parabola for point to be considered an inlier.
inIterationCountFtl.Optional<int><1, INF>Number of iterations; Auto means that all point triples will be used. Default value: ftl::NIL.
outQuadraticFunctionFil.QuadraticFunctionQuadratic function approximating the given point set.
outEstimatedValuesSystem.Collections.Generic.List<float>The result of application of the computed function to the X values.
outResidualsSystem.Collections.Generic.List<float>Difference between an input Y value and the corresponding estimated value.

See also