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Linearizing Weight Factors for Least-Squares Fitting
Comprehensive relationships are given for least-squares fitting of linear functions, corresponding to various parametric conditions, but limited to fallibility in either abscissa or ordinate, but not in both. For a nonlinear function linearized by suitable change of variable(s), the given least-squares relationships may be used validly if the weights are appropriately altered. The necessary linearizing weight factors are derived and verified in numerical examples.
Linearizing Weight Factors for Least-Squares Fitting
Comprehensive relationships are given for least-squares fitting of linear functions, corresponding to various parametric conditions, but limited to fallibility in either abscissa or ordinate, but not in both. For a nonlinear function linearized by suitable change of variable(s), the given least-squares relationships may be used validly if the weights are appropriately altered. The necessary linearizing weight factors are derived and verified in numerical examples.
Linearizing Weight Factors for Least-Squares Fitting
Jones, Llewellyn E. (author)
Journal of the Hydraulics Division ; 97 ; 665-675
2021-01-01
111971-01-01 pages
Article (Journal)
Electronic Resource
Unknown
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