cpp")
> > f_test <- function() {
> + print("test fun")
> + }
> > test(f_test)
> Not NULL fun
> [1] "test fun"
> > test()
> NULL fun
> */
>
>
>
>
> On Fri, Nov 11, 2016 at 7:18 AM, Dirk Eddelbuettel wrote:
>
>
&g
et a default rfunction
(something like NULL indicating not passing it).
But
RObject cppfunction(Function rfunction = NULL)
doesn't work. How can I make it?
Thanks!
Best,
Jingyu
On Thu, Nov 10, 2016 at 11:41 PM Dirk Eddelbuettel wrote:
On 11 November 2016 at 05:16, Jingyu He wrote:
|
ion f) {
return f(1);}
The question is, how to set the default value for f? I would like to have
the choice to pass a function or not, like
callWithOne(Function f = NULL) {
// if pass f, run f(1)
// else, run something else}
Thanks!
Best,
Jingyu He
___
