> I'd say the more interesting part is that ls() is so "slow" if you use the
> ambiguous "name" argument instead of the direct "envir" one:
>
>> microbenchmark(ls(env), ls(envir=env), .Internal(ls(env, FALSE)))
> Unit: nanoseconds
> expr minlq medianuq max neval
>
On Apr 22, 2013, at 9:14 AM, Hadley Wickham wrote:
> Hi all,
>
> An interesting discovery: if you want to convert an environment to a
> list, and you already know the names of the objects in the
> environment, using mget is about twice as fast as using as.list on the
> environment.
>
I'd say th
Hi all,
An interesting discovery: if you want to convert an environment to a
list, and you already know the names of the objects in the
environment, using mget is about twice as fast as using as.list on the
environment.
https://gist.github.com/hadley/5434786
Hadley
--
Chief Scientist, RStudi
