Query and Install Specific Versions of Packages on CRAN
![[R logo]](../../../doc/html/Rlogo.svg)
![[Up]](../../../doc/html/left.jpg)
![[Top]](../../../doc/html/up.jpg)
Documentation for package ‘versions’ version 0.3
Help Pages
| versions-package | versions: Query and Install Specific Versions of Packages on CRAN |
| available.versions | available.versions |
| install.dates | install.dates |
| install.versions | install.versions |
| installed.versions | installed.versions |