Peak fitting to either Voigt or LogNormal line shapes.

バージョン 1.1.0.0 (86.9 KB) 作成者: Maxim
Peak fitting to Voigt or LogNormal line shapes.
4.9
(7)
ダウンロード: 1.5K
更新 2016/2/2

ライセンスの表示

Uses Matlab's lsqcurvefit to fit x and y data from a .txt file or from the workspace to resolve different line shapes (currently Voigt or reversed LogNormal). There are several types of backgrounds (constant, sloped, Shirley), automatic peak finding, automatic initial guess generation, and optional interactive adjustment during fitting.
The main function is DC.m.
Documentation is in the DC.m file, and an example is available on DCexample.m.
Useful for deconvolution of spectra (such as Raman and XPS).

引用

Maxim (2024). Peak fitting to either Voigt or LogNormal line shapes. (https://www.mathworks.com/matlabcentral/fileexchange/52321-peak-fitting-to-either-voigt-or-lognormal-line-shapes), MATLAB Central File Exchange. 取得済み .

MATLAB リリースの互換性
作成: R2014a
すべてのリリースと互換性あり
プラットフォームの互換性
Windows macOS Linux
カテゴリ
Help Center および MATLAB Answers で Descriptive Statistics についてさらに検索
謝辞

ヒントを得たファイル: pickpeaks(V,select,display)

コミュニティ

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

バージョン 公開済み リリース ノート
1.1.0.0

1.1 - Updated changer function, and added background useful for XPS.
1.1 - Improved the changer function and added a background usefull for XPS (Shirley).
1.0.0.0