Functions that were not installed from CRAN will not be restored, they will be ignored with a warning. The pkgsnap package itself is also ignored as it must be installed to run this function.
restore(from = "packages.csv", R = TRUE, ...)
Name of a file created by snap
.
Alternatively a data frame with columns Package
and
Version
.
If TRUE the target version of R must match. Otherwise it will only give a warning.
Additional arguments, passed to install.packages
.