Data Smoothing using Non-Negative Divided Differences and l2 Approximation

DOI10.1093/IMANUM/10.4.583zbMath0714.65013OpenAlexW2122776686MaRDI QIDQ3200455

Michael P. Cullinan

Publication date: 1990

Published in: IMA Journal of Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1093/imanum/10.4.583

zbMATH Keywords

divided differencesdata smoothingsample data

Mathematics Subject Classification ID

Numerical smoothing, curve fitting (65D10) Numerical solutions to overdetermined systems, pseudoinverses (65F20)

Related Items (4)

Sigmoid Data Fitting by Least Squares Adjustment of Second and Third Divided Differences ⋮ A linearly distributed lag estimator with \(r\)-convex coefficients ⋮ Certain positive definite submatrices that arise from binomial coefficient matrices ⋮ Signs of divided differences yield least squares data fitting with constrained monotonicity or convexity

This page was built for publication: Data Smoothing using Non-Negative Divided Differences and l₂ Approximation