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globalenv
2013 Oct 07
1
search for variable in package in .GlobalEnv first
...- TYPE
where the variable TYPE is initialized in the package to
e.g. "exponential" (SIM::TYPE == "exponential").
Now, I want to give the user the option of specifying the variable TYPE,
but to the effect, that if the user does not define a variable TYPE in
the user workspace (.GobalEnv), the one in the namespace from the
package is used.
In other words, I want to look first in the workspace, and then in SIM::
for the variable TYPE. How can do this?
Thanks,
Rainer
--
Rainer M. Krug
email: RMKrug<at>gmail<dot>com
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A non-text...
2005 Sep 27
3
Dummy quesion about environment
Hi,
I'm trying to understand environment object in R.
I used the example:
f <- function(x) {
y <- 10
g <- function(x) x + y
return(g)
}
h <- f()
h(3)
then i saw that f return an environment
> h
function(x) x + y
<environment: 01B28570>
but I coudn't access to x and y object in that environment:
I tried