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vcdExtra

Licences

CRAN

GPL (>= 2) Copyleft

Licences in this family ask that works based on the licensed code carry the same licence when they are distributed, and the GPL asks for their source code as well.

LicenceSPDXOSIFSFRestricts use
GPL-2GPL-2.0-onlyapprovedfreeNo
GPL-3GPL-3.0-onlyapprovedfreeNo

Installs 81

Flag settings
Families that raise the flag

All but Permissive

17 installed packages offer no permissive licence.

Copyleft 17

Depends

2 named, 7 packages in all, and 4 that come with R

  • Permissive 1
  • Copyleft 6
vcdExtraGPL (>= 2) GPL-2 GPL-3Copyleft

Imports

13 named, 75 packages in all, and 3 that come with R

  • Permissive 63
  • PermissiveorTerms in a file 1
  • Copyleft 11

Open every branch

vcdExtraGPL (>= 2) GPL-2 GPL-3Copyleft

LinkingTo

It names no package.

Suggests

25 packages

  • Permissive 10
  • Copyleft 15

Open every tree

Families

Permissive
Licences in this family ask little more than that the copyright notice and the licence text stay with copies.
Copyleft
Licences in this family ask that works based on the licensed code carry the same licence when they are distributed, and the GPL asks for their source code as well.
Terms in a file
The terms are only in the package's own licence file.
  • offers no permissive licence, in a family that raises the flag

All 38 releases on record declare GPL (>= 2) Copyleft.