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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 "diagonals" in publications use:'
type: software
license: GPL-3.0-only
title: 'diagonals: Block Diagonal Extraction or Replacement'
version: 6.4.0
identifiers:
- type: doi
  value: 10.32614/CRAN.package.diagonals
abstract: Several tools for handling block-matrix diagonals and similar constructs
  are implemented. Block-diagonal matrices can be extracted or removed using two small
  functions implemented here. In addition, non-square matrices are supported. Block
  diagonal matrices occur when two dimensions of a data set are combined along one
  edge of a matrix. For example, trade-flow data in the 'decompr' and 'gvc' packages
  have each country-industry combination occur along both edges of the matrix.
authors:
- family-names: Quast
  given-names: Bastiaan
  email: bquast@gmail.com
  orcid: https://orcid.org/0000-0002-2951-3577
preferred-citation:
  type: manual
  title: 'diagonals: block matrix and other fat diagonals'
  authors:
  - family-names: Quast
    given-names: Bastiaan
    email: bquast@gmail.com
    orcid: https://orcid.org/0000-0002-2951-3577
  institution:
    name: The Graduate Institute
    address: Maison de la Paix, Geneva, Switzerland
  year: '2015'
  url: https://qua.st/diagonals
repository: https://bquast.r-universe.dev
repository-code: https://github.com/bquast/diagonals
commit: ec7f3cd35b53123443fe3235592b2f7d511648a5
url: https://qua.st/diagonals
contact:
- family-names: Quast
  given-names: Bastiaan
  email: bquast@gmail.com
  orcid: https://orcid.org/0000-0002-2951-3577