Oops, you are correct. I apologize, I was working from memory and I
misremembered the meanings of these foreigns.
Here's something to try:
2!:3{.([smoutput)2!:2 'sleep 3'
Here's what I get when I try that:
24283 144488800 144489160
0
(And there's a delay between the two lines.)
If you do not get similar behavior, I imagine that that indicates some
problem with your system.
Thanks,
--
Raul
On Sat, Apr 19, 2014 at 8:18 PM, Piet de Jong <[email protected]> wrote:
> 2!:3 '/Library/Frameworks/... NB. .... stands for all the rest
>
>
> |domain error
>
>
>
>
> On Sun, Apr 20, 2014 at 9:55 AM, Raul Miller <[email protected]> wrote:
>
>> Try:
>>
>> 2!:3 '/Library/Frameworks/R.framework/Resources/bin/R
>>
>> CMD/Library/Frameworks/R.framework/Versions/2.12/Resources/library/Rserve/libs/i386/Rserve-bin.so
>> --no-save'
>>
>> Thanks,
>>
>> --
>> Raul
>>
>>
>> On Sat, Apr 19, 2014 at 7:46 PM, Piet de Jong <[email protected]> wrote:
>> > But isn't pid defined in my first statement? ie.
>> >
>> > pid=.{. 2!:2 '/Library/....
>> >
>> > Maybe I am misunderstanding.
>> >
>> >
>> > On Sun, Apr 20, 2014 at 9:39 AM, Raul Miller <[email protected]>
>> wrote:
>> >
>> >> pid is a result from 2!:2 and I think you want its argument?
>> >>
>> >> Thanks,
>> >>
>> >> --
>> >> Raul
>> >>
>> >>
>> >> On Sat, Apr 19, 2014 at 7:31 PM, Piet de Jong <[email protected]>
>> >> wrote:
>> >> > I call R from J and use the following setup to initiate the R
>> interface
>> >> >
>> >> > load 'stats/r/rserve'
>> >> >
>> >> > pid=.{. 2!:2 '/Library/Frameworks/R.framework/Resources/bin/R
>> >> >
>> >>
>> CMD/Library/Frameworks/R.framework/Versions/2.12/Resources/library/Rserve/libs/i386/Rserve-bin.so
>> >> > --no-save'
>> >> >
>> >> >
>> >> > Everything works fine.
>> >> >
>> >> >
>> >> > However I want to "wait" for process with pid to finish and according
>> to
>> >> > the documentation I can use
>> >> >
>> >> >
>> >> > 2!:3 pid
>> >> >
>> >> >
>> >> > However this results in an interface error.
>> >> >
>> >> >
>> >> > What am I doing wrong?
>> >> > ----------------------------------------------------------------------
>> >> > For information about J forums see
>> http://www.jsoftware.com/forums.htm
>> >> ----------------------------------------------------------------------
>> >> For information about J forums see http://www.jsoftware.com/forums.htm
>> >>
>> > ----------------------------------------------------------------------
>> > For information about J forums see http://www.jsoftware.com/forums.htm
>> ----------------------------------------------------------------------
>> For information about J forums see http://www.jsoftware.com/forums.htm
>>
> ----------------------------------------------------------------------
> For information about J forums see http://www.jsoftware.com/forums.htm
----------------------------------------------------------------------
For information about J forums see http://www.jsoftware.com/forums.htm
