• DocumentCode
    1155464
  • Title

    Fitting nature´s basic functions. IV. The variable projection algorithm

  • Author

    Rust, B.W.

  • Author_Institution
    Nat. Inst. of Stand. & Technol., Gaithersburg, MD, USA
  • Volume
    5
  • Issue
    2
  • fYear
    2003
  • Firstpage
    74
  • Lastpage
    79
  • Abstract
    For pt. III see ibid., vol. 4, no. 4, pp. 72-77 (2002). The author examines the variable projection algorithm, which often greatly simplifies nonlinear least squares calculations because it does not require iteration on parameters that appear linearly in the model.
  • Keywords
    least squares approximations; nonlinear least squares calculations; variable projection algorithm; Fitting; Fossil fuels; Least squares approximation; Least squares methods; Nonlinear equations; Parameter estimation; Production; Projection algorithms; Temperature; Uncertainty;
  • fLanguage
    English
  • Journal_Title
    Computing in Science & Engineering
  • Publisher
    ieee
  • ISSN
    1521-9615
  • Type

    jour

  • DOI
    10.1109/MCISE.2003.1182965
  • Filename
    1182965
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1155464