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# CITATION.cff file created with {cffr} R package
# See also: https://docs.ropensci.org/cffr/
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cff-version: 1.2.0
message: 'To cite package "datey" in publications use:'
type: software
license: MIT
title: 'datey: Exact Date and Duration Arithmetic on an Annual Grid'
version: 0.1.0
doi: 10.32614/CRAN.package.datey
abstract: Standardised mapping of dates onto a discrete annual grid, together with
  exact date and duration arithmetic. This matters when the primary unit is years
  but the input data uses dates. Examples are actuarial mortality experience analysis
  and valuation of life assurance and annuities, for which mortality rates are defined
  per year but experience and valuation data are typically defined using dates.
authors:
- family-names: Gordon
  given-names: Tim
  email: tim.gordon@btinternet.com
  orcid: https://orcid.org/0009-0006-3087-4384
repository: https://logmu-org.r-universe.dev
repository-code: https://github.com/logmu-org/r-datey
commit: 421f7314b43afd7cce4c41a4ce19c4280ae07aa8
url: https://r-datey.logmu.org/
date-released: '2026-07-03'
contact:
- family-names: Gordon
  given-names: Tim
  email: tim.gordon@btinternet.com
  orcid: https://orcid.org/0009-0006-3087-4384