A LEAST-SQUARES CURVE-FITTING MACHINE, USING SPRINGS
โ Scribed by Gaines, W. L.; Palfrey, J. R.
- Book ID
- 121127485
- Publisher
- American Association for the Advancement of Science
- Year
- 1932
- Tongue
- English
- Weight
- 226 KB
- Volume
- 76
- Category
- Article
- ISSN
- 0036-8075
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Problems arising in nonlinear least squares fitting of the first part of the lognormal curve to data are analysed. No evidence of the existence of multiple local minima of the sum of squares has been found. However, it is demonstrated that severe convergence problems might arise, especially ifthe da
A program is described that permits iterative least-squares nonlinear regression fitting of polyexponential curves using the Hewlett Packard HP 41 CV programmable calculator. The program enables the analysis of pharmacokinetic drug level profiles with a high degree of precision. Up to 15 data pairs