Matt and Bill,
Thank you both for your input. I was under the impression that
std::transform would be calling a new trackIdx(c1,c2) object for each step
along the input vectors, and therefore a static data member would be needed
to ensure that the count was being accumulated properly (my knowledge
Why don't you make track non-static instead?
Bill Dunlap
TIBCO Software
wdunlap tibco.com
On Wed, Oct 22, 2014 at 12:03 PM, nate russell wrote:
> Just for the sake of completeness, I noticed that the value of
> trackIdx::tracker was persisting (and therefore continuing to be
> incremented) betwe
Just for the sake of completeness, I noticed that the value of
trackIdx::tracker was persisting (and therefore continuing to be
incremented) between function calls with mc_index, so in addition to your
first suggestion, I added a member function to reset the value to zero, and
everything seems to b
Matthew,
Thank you for such a quick response; both of those suggestions worked
perfectly. Out of curiosity, is there any reason to use one of these
implementations over the other - or are they essentially equivalent?
Regards,
Nathan Russell
On Wed, Oct 22, 2014 at 2:10 PM, Matthew Wright wrote:
Nate,
The problem here is how you are have implemented your static member of
trackIdx. You only declared it.
I'd suggest one of two alternatives:
// add this below the struct declaration.
int trackIdx::tracker = 0;
Or, just create it in the function where you actually use it instead of
making
Hello,
I am running into the "Error in dyn.load [...] unable to load shared object
['/tmp/...'] undefined symbol [_...]" error; however it is only happening
with one particular Rcpp function, which I find puzzling. Here is my .cpp
file containing two functions - I can compile the first one without
