| eval_clean {devtools} | R Documentation |
Evaluate code in a clean R session.
Description
Evaluate code in a clean R session.
Usage
eval_clean(expr, quiet = TRUE)
evalq_clean(expr, quiet = TRUE)
Arguments
expr |
an R expression to evaluate. For eval_clean this should
already be quoted. For evalq_clean it will be quoted for you.
|
quiet |
if TRUE, the default, only the final result and the
any explicitly printed output will be displayed. If FALSE, all
input and output will be displayed, as if you'd copied and paste the code.
|
Value
An invisible TRUE on success.
Examples
x <- 1
y <- 2
ls()
evalq_clean(ls())
evalq_clean(ls(), FALSE)
eval_clean(quote({
z <- 1
ls()
}))
[Package
devtools version 1.13.6
Index]