Attached is a patch relative to pkg/Rcpp/inst/doc/Rcpp-quickref that
supercedes the previous patch. Advice on using stats functions is
provided, and examples include doubles for distribution-specific
parameters.
best,
xian
On Tue, Dec 7, 2010 at 3:15 AM, Christian Gunning wrote:
> Attached is a
On 8 December 2010 at 20:05, Savitsky, Terrance wrote:
| Hello Dirk, I sincerely apologize for how I started the dialogue. May
| I have a do-over?
Sure.
| I am an inexperienced developer. So I'm looking
| forward to using Rcpp to improve my productivity and output quality with
| writing C++
> With that I simply do
>
> $ ~/bin/runit.sh -p Rcpp,inline inst/unitTests/runit.stats.R
>
> as shown below.
Thanks, works for me.
-xian
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On 8 December 2010 at 20:54, Christian Gunning wrote:
| On Wed, Dec 8, 2010 at 1:18 AM, Romain Francois
| wrote:
| >
| > It might make sense to get rid of the log = argument and maybe add a ldnorm,
| > or log_dnorm, or dnorm_log instead. so that there is no ambiguity.
|
| One nice part about the
Hello Dirk, I sincerely apologize for how I started the dialogue. May
I have a do-over? I am an inexperienced developer. So I'm looking
forward to using Rcpp to improve my productivity and output quality with
writing C++ for R implementation. I will re-read the documents and
presentations yo
On Wed, Dec 8, 2010 at 1:18 AM, Romain Francois
wrote:
>
> It might make sense to get rid of the log = argument and maybe add a ldnorm,
> or log_dnorm, or dnorm_log instead. so that there is no ambiguity.
One nice part about the current setup is that R-exts.pdf chapter 6
serves as a (mostly) defi
On 8 December 2010 at 17:44, Savitsky, Terrance wrote:
| I?m having difficulty to find ?How-to? documentation; the papers and
| presentations (including the RcppExamples package) are exciting, but focus on
| marketing use,
Nice way to start a dialogue with us by telling us we're idiots. Keep go
I'm having difficulty to find "How-to" documentation; the papers and
presentations (including the RcppExamples package) are exciting, but
focus on marketing use, rather than providing instructions. I'd
appreciate any help to get started to:
1. Code C++ using the Rcpp, RcppGSL and RcppA
On 8 December 2010 at 16:27, Andrew Redd wrote:
| Thanks for pointing that out. I don't pretend to understand the reasons but
| that method seems to be much more responsive than the throw/catch method. It
| seems like the throw catch should be just as efficient, and should add very
| little over
Thanks for pointing that out. I don't pretend to understand the reasons but
that method seems to be much more responsive than the throw/catch method.
It seems like the throw catch should be just as efficient, and should add
very little overhead. It does not add overhead, but the R_CheckUserInter
On Wed, Dec 8, 2010 at 6:15 PM, Romain Francois wrote:
> I'm not sure which version of the vignette you are referring to, but the
> one on CRAN (related to Rcpp 0.8.9) recommends to have this in the
> NAMESPACE:
>
> import(Rcpp)
>
> This might be conservative and you might end up importing too muc
I'm not sure which version of the vignette you are referring to, but the
one on CRAN (related to Rcpp 0.8.9) recommends to have this in the
NAMESPACE:
import(Rcpp)
This might be conservative and you might end up importing too much. I
don't see much of a downside to it.
Le 08/12/10 21:21, Do
How about just using R_CheckUserInterrupt()?
Davor
On 2010-12-08, at 1:02 PM, Dirk Eddelbuettel wrote:
>
> On 8 December 2010 at 13:41, Andrew Redd wrote:
> | I have an MCMC chain that runs entirely in c++ with Rcpp. It sometimes runs
> | for a vary long time and I want to interrupt it. Is t
On 8 December 2010 at 15:31, Douglas Bates wrote:
| > void intHandler(int dummy=0) {
| > std::cerr << "In intHandler" << std::endl;
| > throw std::runtime_error("Interception caught");
| > }
|
| Gee, I wouldn't have pictured you as an American football fan. I
| think you meant "interrupt caugh
On Wed, Dec 8, 2010 at 3:02 PM, Dirk Eddelbuettel wrote:
>
> On 8 December 2010 at 13:41, Andrew Redd wrote:
> | I have an MCMC chain that runs entirely in c++ with Rcpp. It sometimes runs
> | for a vary long time and I want to interrupt it. Is there an efficient easy
> | way to include catching
On 8 December 2010 at 13:41, Andrew Redd wrote:
| I have an MCMC chain that runs entirely in c++ with Rcpp. It sometimes runs
| for a vary long time and I want to interrupt it. Is there an efficient easy
| way to include catching an interupt signal and either aborting or returning
| results to t
Ctrl-C for abort?
Tama
On Dec 8, 2010, at 9:41 PM, Andrew Redd wrote:
> I have an MCMC chain that runs entirely in c++ with Rcpp. It sometimes runs
> for a vary long time and I want to interrupt it. Is there an efficient easy
> way to include catching an interupt signal and either aborting
I have an MCMC chain that runs entirely in c++ with Rcpp. It sometimes runs
for a vary long time and I want to interrupt it. Is there an efficient easy
way to include catching an interupt signal and either aborting or returning
results to that point? This might be understood well, if so I apolog
To be more concrete, I define a module in foo.cpp and do something like
this:
foo = Module("MyClass", PACKAGE="MyPack")
foo$myfunc()
Where myfunc() is defined using function() in the RCPP_MODULE macro. I
can also extract the underlying reference and work with that as well.
This works without the
I have a question about the modules vignette.
At the end it says client packages must importClassesFrom(...),
and there are comments about using .onLoad() as well.
But before reading this I already implemented the use of
modules in another (client) package without using these
constructions. They
Le 08/12/10 05:25, Christian Gunning a écrit :
Your contributions are useful. It helps us understanding how people from
outside the team use Rcpp.
Thanks. As per Dirk's comment, I went back to the unit tests and will
use those as guidance for quickref.
The problem I got stuck on looks to be t
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