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DQuickLTFit

DQuickLTFit - A Least-Square Fitting Tool for the Analysis of Positron-Lifetime Spectra consisting of discrete specific Lifetimes using the Levenberg-Marquardt Algorithm

Copyright (c) 2016-2018 Danny Petschke (danny.petschke@uni-wuerzburg.de)

How to cite this Software?

You can cite all versions by using the DOI 10.5281/zenodo.1168285. This DOI represents all versions, and will always resolve to the latest one.

DQuickLTFit v2.06:

DQuickLTFit v3.0:

About

DQuickLTFit software is written in C++ (Qt-framework) and implements the MPFIT C library [1] for solving the non-linear least-square problem using the Levenberg-Marquardt algorithm. MPFIT was ported from MINPACK-1 library [2,3].

References
[1] C.B. Markwardt. Astron. Data Anal. Softw. Syst. XVIII ASP Conf. Ser. 2009; 411: 251.
[2] J.J. Moré. in: Springer, Berlin, Heidelberg; 1978: pp. 105–116. doi:10.1007/BFb0067700.
[3] MINPACK-1, Jorge More'

License (GNU General Public License)

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

For more details see GNU General Public License v3