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# CITATION 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 "vfunc" in publications use:'
type: software
license: GPL-2.0-only
title: 'vfunc: Manipulate Virtual Functions'
version: '1.0'
doi: 10.48550/ARXIV.2603.15156
identifiers:
- type: doi
  value: 10.32614/CRAN.package.vfunc
abstract: If f <- function(x)x^2 and g <- function(x)x+1 it is a constant source of
  annoyance that "f+g" is not defined. Package 'vfunc' allows you to do this, and
  we have (f+g)(2) returning 6. The other arithmetic operators are similarly implemented.
  A wide class of coding bugs is eliminated.
authors:
- family-names: Hankin
  given-names: Robin K. S.
  email: hankin.robin@gmail.com
  orcid: https://orcid.org/0000-0001-5982-0415
preferred-citation:
  type: generic
  title: Introducing the vfunc R package
  authors:
  - family-names: Hankin
    given-names: Robin K. S.
    email: hankin.robin@gmail.com
    orcid: https://orcid.org/0000-0001-5982-0415
  year: '2026'
  publisher:
    name: arXiv
  doi: 10.48550/ARXIV.2603.15156
repository: https://robinhankin.r-universe.dev
repository-code: https://github.com/RobinHankin/vfunc
commit: d85916701a1d19f4d42f75fed16ccba970d7bd0e
url: https://robinhankin.github.io/vfunc/
date-released: '2026-03-20'
contact:
- family-names: Hankin
  given-names: Robin K. S.
  email: hankin.robin@gmail.com
  orcid: https://orcid.org/0000-0001-5982-0415