Hello,
is there any one who uses C++ STL classes when programming shared libs
for R and has had any problems with STL?
In the very simple example below I am constantly getting segfaults when
trying to populate the queue. The segfault occurs at what looks like a
random index in the loop when
Continued: With the following modifications (using pointers) it works
(needs memory cleaning afterwards and new less operator though) and I do
not understand why:
typedef priority_queuePixel * PixelPrQueue;
...
pq.push( new Pixel(i, j, val) );
...
Oleg Sklyar wrote:
Hello,
is there any one
On 2/13/2007 3:55 AM, Oleg Sklyar wrote:
Hello,
is there any one who uses C++ STL classes when programming shared libs
for R and has had any problems with STL?
I don't, but I'd suggest asking a technical question like this on
R-devel instead of R-help if you don't get help here.
I can see
Duncan,
you are right about Rf_..., otherwise the lengths are checked in the R
side, this is just one of the functions I have in the package and all
arguments are thoroughly checked.
But apparently, the same code if redefined for using pointers instead of
references works just perfectly fine
