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A dataset containing the mapping between the License strings observed on CRAN packages and its (approximate) match on the SPDX License List.

Usage

cran_to_spdx

Format

A data frame with 91 rows and 2 variables:

  • LICENSE: A valid License string on CRAN.

  • SPDX. A valid SPDX License Identifier.

See also

Writing R Extensions, Licensing section.

Examples


data("cran_to_spdx")

head(cran_to_spdx, 20)
#>                       LICENSE              SPDX
#> 1                         ACM                  
#> 2                        AGPL     AGPL-1.0-only
#> 3                      AGPL-3     AGPL-3.0-only
#> 4                 AGPL (>= 3) AGPL-3.0-or-later
#> 5              Apache License        Apache-1.0
#> 6       Apache License (== 2)        Apache-2.0
#> 7     Apache License (== 2.0)        Apache-2.0
#> 8       Apache License (>= 2)        Apache-2.0
#> 9     Apache License (>= 2.0)        Apache-2.0
#> 10         Apache License 2.0        Apache-2.0
#> 11 Apache License Version 2.0        Apache-2.0
#> 12               Artistic-2.0      Artistic-2.0
#> 13       Artistic License 2.0      Artistic-2.0
#> 14       BSD 2-clause License      BSD-2-Clause
#> 15       BSD 3-clause License      BSD-3-Clause
#> 16               BSD_2_clause      BSD-2-Clause
#> 17               BSD_3_clause      BSD-3-Clause
#> 18                        BSL           BSL-1.0
#> 19                    BSL-1.0           BSL-1.0
#> 20            CC BY-NC-SA 4.0   CC-BY-NC-SA-4.0