Search for: All records

Creators/Authors contains: "Sokolov, Vlas"

« Prev Next »

Total Resources

1

Resource Type
Conference Paper

0

Conference Proceeding

0

Dataset

0

Journal Article

1

Workshop Report

0

Availability
Full Text / Resource Available

1

Citation Only

0

Save Results
Excel (limit 2000)
CSV (limit 5000)
XML (limit 5000)

Have feedback or suggestions for a way to improve these results?
!

Note: When clicking on a Digital Object Identifier (DOI) number, you will be taken to an external site maintained by the publisher. Some full text articles may not yet be available without a charge during the embargo (administrative interval).
What is a DOI Number?

Some links on this page may take you to non-federal websites. Their policies may differ from this site.

Pyspeckit: A Spectroscopic Analysis and Plotting Package

https://doi.org/10.3847/1538-3881/ac695a

Ginsburg, Adam ; Sokolov, Vlas ; de Val-Borro, Miguel ; Rosolowsky, Erik ; Pineda, Jaime E. ; Sipőcz, Brigitta M. ; Henshaw, Jonathan D. ( May 2022 , The Astronomical Journal)

Abstract
pyspeckitis a toolkit and library for spectroscopic analysis in Python. We describe thepyspeckitpackage and highlight some of its capabilities, such as interactively fitting a model to data, akin to the historically widely-usedsplotfunction inIRAF.pyspeckitemploys the Levenberg–Marquardt optimization method via thempfitandlmfitimplementations, and important assumptions regarding error estimation are described here. Wrappers to usepymcandemceeas optimizers are provided. A parallelized wrapper to fit lines in spectral cubes is included. As part of theastropyaffiliated package ecosystem,pyspeckitis open source and open development, and welcomes input and collaboration from the community.

more » « less