A simple Marquardt algorithm for the nonlinear least-squares problem |
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| Authors: | Masashi Okamoto Masamori Ihara |
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| Affiliation: | Department of Applied Mathematics, Osaka University, Toyonaka, Osaka 560, Japan |
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| Abstract: | ![]()
A new implementation of the Marquardt method for the nonlinear least-squares problem is presented. The algorithm is very simple but its performance with nine test functions is at least comparable with either Davidon-Fletcher-Powell's method or Moré's adaptive Marquardt method. |
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| Keywords: | Marquardt algorithm nonlinear least-squares problem |
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