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data:data_analysis_manual [2026/03/28 18:45] eric buchlin [Line fitting] Add PyCFIT |
data:data_analysis_manual [2026/03/28 18:46] (current) eric buchlin Fix link |
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| Fitting in Python can be done with any fitting library, including [[https://docs.astropy.org/en/stable/modeling/|astropy.modelling]]. From astropy 7.0, there is a user-friendly way of doing the fitting in parallel ([[https://github.com/aperiosoftware/parallel-modeling-examples/blob/main/spice/Final_Tutorial.ipynb|tutorial]] by Stuart Mumford). | Fitting in Python can be done with any fitting library, including [[https://docs.astropy.org/en/stable/modeling/|astropy.modelling]]. From astropy 7.0, there is a user-friendly way of doing the fitting in parallel ([[https://github.com/aperiosoftware/parallel-modeling-examples/blob/main/spice/Final_Tutorial.ipynb|tutorial]] by Stuart Mumford). | ||
| - | This is used by the [[PyCFIT|https://pypi.org/project/pycfit/]] library, which provides a GUI for fitting the different components. | + | This is used by the [[https://pypi.org/project/pycfit/|PyCFIT]] library, which provides a GUI for fitting the different components. |
| === Line window width and spectral tilt === | === Line window width and spectral tilt === | ||