IntiQuan CRAN Timemachine

In order to support reproducibility or R analyses IntiQuan takes CRAN snapshots at certain points in time. The snapshots started with the 2019-04-15 version and will progress as needed. Currently we copy the CRAN snapshots from MRAN.

The main reason for doing this on the IntiQuan server is that we have now experienced difficulties with MRAN - almost always due to expiry of SSL certificates on the MRAN server.

No binaries are available on the IntiQuan CRAN time machine repo. Only source packages!

The file take_snapshot.R contains the script that is used to do all the work.