Thanks for all these good suggestions. StatsLib as suggested by Yixuan
seems especially straightforward. I may yet find that dpois and dbinom from
R are threadsafe.
Murray
On Tue, Apr 17, 2018 at 5:34 AM, Balamuta, James Joseph <
balam...@illinois.edu> wrote:
> Greetings and Salutations,
>
>
>
>
Sorry, you're correct -- lazy-loaded data gets extracted not from the
package namespace but from the 'lazydata' portion of the namespace info.
Ultimately, I think you'll just want to call back to R to get what you
want, e.g.
getExportedValue("nycflights13", "flights")
On Mon, Apr 16, 2018 at
Thanks for the reply. The solution of requiring the namespace from within Rcpp
hadn't occurred to me.
I had used Environment::namespace_env("pkg_name") before, but I think the
problem here is that lazy-loaded (and maybe other elements we expect in R) are
not available if this is done from Rcpp.
Greetings and Salutations,
There is also the boost header libraries that you can use:
https://www.boost.org/doc/libs/1_67_0/doc/html/boost_random.html
Gallery example: http://gallery.rcpp.org/articles/timing-normal-rngs/
If you need parallel draws, see the sitmo engine:
https://github.com/coa
For your information, here is a header-only library for distribution
functions: https://github.com/kthohr/stats
The API seems to be designed to mimic the R API.
Best,
Yixuan
2018-04-15 23:56 GMT-04:00 Murray Efford :
> Thanks. This is all happening inside a package for CRAN, so I would rather
Here it's recommended that you simply read the source code to figure out if
memory allocations or stack checking are done:
https://rcppcore.github.io/RcppParallel/#api_restrictions
On Sun, Apr 15, 2018 at 11:56 PM, Murray Efford
wrote:
> Thanks. This is all happening inside a package for CRAN, s
