Pyspeckit: A Spectroscopic Analysis and Plotting Package
نویسندگان
چکیده
pyspeckit is a toolkit and library for spectroscopic analysis in Python. We describe the package highlight some of its capabilities, such as interactively fitting model to data, akin historically widely-used splot function IRAF. employs Levenberg-Marquardt optimization method via mpfit lmfit implementations, important assumptions regarding error estimation are described here. Wrappers use pymc emcee optimizers provided. A parallelized wrapper fit lines spectral cubes included. As part astropy affiliated ecosystem, open source development welcomes input collaboration from community.
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ژورنال
عنوان ژورنال: The Astronomical Journal
سال: 2022
ISSN: ['1538-3881', '0004-6256']
DOI: https://doi.org/10.3847/1538-3881/ac695a