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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 "mpmaggregate" in publications use:'
type: software
license: MIT
title: 'mpmaggregate: Aggregate Matrix Population Models'
version: 0.2.6
identifiers:
- type: doi
  value: 10.32614/CRAN.package.mpmaggregate
abstract: Aggregates matrix population models (MPMs) in both the lambda (stable growth
  rate) and R0 (net reproductive rate) frameworks, including standard and elasticity-consistent
  aggregators. Standard aggregation in the lambda framework maintains consistent lambda
  and stable stage distribution, while standard aggregation in the R0 framework maintains
  consistent R0 and cohort stable stage distribution. Elasticity-consistent aggregators
  maintain these same consistencies with respect to the chosen framework and additionally
  preserve consistent reproductive values in the lambda framework and cohort reproductive
  values in the R0 framework. Aggregation can take the form of general-to-general
  MPM (mpm_aggregate) or Leslie-to-Leslie MPM (leslie_aggregate).
authors:
- family-names: Hinrichsen
  given-names: Richard A.
  email: r.hinrichsen.ecology@gmail.com
  orcid: https://orcid.org/0000-0003-0761-3005
- family-names: Salguero-Gomez
  given-names: Roberto
  email: rob.salguero@zoo.ox.ac.uk
  orcid: https://orcid.org/0000-0002-6085-4433
- family-names: Yokomizo
  given-names: Hiroyuki
  email: hiroyuki.yokomizo@nies.go.jp
  orcid: https://orcid.org/0000-0001-9814-8465
preferred-citation:
  type: manual
  title: 'mpmaggregate: Aggregate Matrix Population Models'
  authors:
  - family-names: Hinrichsen
    given-names: Richard A.
    email: r.hinrichsen.ecology@gmail.com
    orcid: https://orcid.org/0000-0003-0761-3005
  - family-names: Salguero-Gomez
    given-names: Roberto
    email: rob.salguero@zoo.ox.ac.uk
    orcid: https://orcid.org/0000-0002-6085-4433
  - family-names: Yokomizo
    given-names: Hiroyuki
    email: hiroyuki.yokomizo@nies.go.jp
    orcid: https://orcid.org/0000-0001-9814-8465
  year: '2026'
  notes: R package version 0.2.6
  url: https://CRAN.R-project.org/package=mpmaggregate
repository: https://hinrich62.r-universe.dev
commit: 04661045b125c53f473f28d7eca97c717f5f616e
date-released: '2026-05-23'
contact:
- family-names: Hinrichsen
  given-names: Richard A.
  email: r.hinrichsen.ecology@gmail.com
  orcid: https://orcid.org/0000-0003-0761-3005