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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 "focus" in publications use:'
type: software
license: GPL-3.0-or-later
title: 'focus: Online Changepoint Detection in Univariate and Multivariate Data Streams'
version: 0.1.6
doi: 10.32614/CRAN.package.focus
abstract: Provides high-performance online changepoint detection in univariate and
  multivariate data streams. Implements efficient 'C++' backends for the 'focus',
  'md-focus' and 'np-focus' algorithms, with an 'R' interface for real-time monitoring
  and offline analysis. The package bundles code from 'Qhull' <http://www.qhull.org/>,
  by C. B. Barber and The Geometry Center. See 'inst/COPYRIGHTS' for details.
authors:
- family-names: Romano
  given-names: Gaetano
  email: g.romano@lancaster.ac.uk
- family-names: Ward
  given-names: Kes
  email: k.ward4@lancaster.ac.uk
- family-names: Fan
  given-names: Yuntang
  email: y.yuntang@lancaster.ac.uk
- family-names: Rigaill
  given-names: Guillem
  email: guillem.rigaill@inrae.fr
- family-names: Runge
  given-names: Vincent
  email: vincent.runge@univ-evry.fr
- family-names: Fearnhead
  given-names: Paul
  email: p.fearnhead@lancaster.ac.uk
- family-names: Eckley
  given-names: Idris A.
  email: i.eckley@lancaster.ac.uk
repository: https://gtromano.r-universe.dev
commit: a4db1d00ef52ac1da54c684cb0990bb6876277f6
date-released: '2026-06-08'
contact:
- family-names: Romano
  given-names: Gaetano
  email: g.romano@lancaster.ac.uk