Curve Fitting by a Sum of Gaussians
β Scribed by A. Goshtasby; W.D. Oneill
- Publisher
- Elsevier Science
- Year
- 1994
- Weight
- 521 KB
- Volume
- 56
- Category
- Article
- ISSN
- 1049-9652
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Title of program: LGFIT2 of 512 spectral data points and a maximum of 49 adjustable parameters (16 peaks and background). These limits may be Catalogue number: ABMK changed by redimensioning, and altering several preliminary Program obtainable from: CPC Program Library, Queen's check statements. Uni
curve fitting which is intended to introduce a straightforward technique for those who are starting to study this subject. Part 1 appeared in the Autumn 1968 issue.
A method that fits a least squares sine curve to both point and averaged time series data is described. The method includes a full regression analysis and extends the current "cosinor" approach. Developments include estimation of the linear trend and fitting secondary wave forms.