Australian Journal of Agricultural Economics · 1969 · 108 citations · 2 references
ComputingComputer ScienceMathematicsTime Series AnalysisApproximation AlgorithmsComputational Time Series AnalysisCurve FittingCurve InterpolationCurve ModelingTime Series ComputationJoinPiecewise Polynomial ApproximationPiecewise Polynomial CurvesPiecewise Polynomial FittingPiecewise Polynomial InterpolationPolynomial InterpolationSpline Approximation Theory
The use of segments of polynomials to approximate production surfaces and time‐series trends is described and illustrated. These segmented curves are restricted to be continuous and have a continuous derivative(s) at the join points.
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