# --------------------------------------------
# CITATION file created with {cffr} R package
# See also: https://docs.ropensci.org/cffr/
# --------------------------------------------
 
cff-version: 1.2.0
message: 'To cite package "swephR" in publications use:'
type: software
license: AGPL-1.0-only
title: 'swephR: High Precision Swiss Ephemeris'
version: 0.3.1.1
doi: 10.1558/jsa.42323
identifiers:
- type: doi
  value: 10.32614/CRAN.package.swephR
- type: url
  value: https://rstub.github.io/swephR/
- type: url
  value: http://www.astro.com/swisseph/
abstract: The Swiss Ephemeris (version 2.10.03) is a high precision ephemeris based
  upon the DE431 ephemerides from NASA's JPL. It covers the time range 13201 BCE to
  17191 CE. This package uses the semi-analytic theory by Steve Moshier. For faster
  and more accurate calculations, the compressed Swiss Ephemeris data is available
  in the 'swephRdata' package. To access this data package, run 'install.packages("swephRdata",
  repos = "https://rstub.r-universe.dev", type = "source")'. The size of the 'swephRdata'
  package is approximately 115 MB. The user can also use the original JPL DE431 data.
authors:
- family-names: Stubner
  given-names: Ralf
  email: ralf.stubner@gmail.com
- family-names: Reijs
  given-names: Victor
- name: Authors and copyright holder of the Swiss Ephemeris
preferred-citation:
  type: article
  title: 'Swiss Ephemeris: An Accurate Ephemeris Toolset for Astronomy and Astrology'
  authors:
  - family-names: Reijs
    given-names: Victor
  - family-names: Stubner
    given-names: Ralf
    email: ralf.stubner@gmail.com
  journal: Journal of Skyscape Archaeology
  year: '2020'
  volume: '6'
  issue: '1'
  doi: 10.1558/jsa.42323
  month: '9'
  start: '150'
  end: '154'
repository: https://rstub.r-universe.dev
repository-code: https://github.com/rstub/swephR/issues/
commit: 8f45cc53ad5387a54c2b75688fd67504146ac5d0
url: https://github.com/rstub/swephR/
contact:
- family-names: Stubner
  given-names: Ralf
  email: ralf.stubner@gmail.com