Description Usage Arguments Value Author(s) Examples
Restores the objects from an R binary file to the specified environment.
1 | restoreObjects(file = "session.RData", envir = .GlobalEnv, clean = TRUE)
|
file |
path to an R binary file |
envir |
the environment into which the objects should be restored. |
clean |
boolean indicating whether the environment should be purged prior to restoring objects |
This method is executed for it's side-effects.
Matthew D. Furia matt.furia@sagebase.org
https://github.com/MattNapsAlot
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 | ## make some objects
aMatrix <- diag(10)
letters <- c("a", "b", "c")
## save the session
sessionFile <- tempfile(fileext=".rbin")
saveSession(list = ls(), file = sessionFile)
## create an environment where they can be restored
env <- new.env()
## assign an object
assign("goo", 1:10, envir = env)
## restore the objects leaving "goo"
restoreObjects(file = sessionFile, envir = env, clean = FALSE)
ls(env)
## restore the objects again, this time delete all objects from env first
restoreObjects(file = sessionFile, envir = env, clean = TRUE)
ls(env)
|
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.