---------- Forwarded message ----------
From: Hola Kwame Adrakey <[email protected]>
Date: 20 March 2018 at 12:29
Subject: Extract names of functions in module
To: "[email protected]" <
[email protected]>
Dear all,
Can anyone give me advice/help on how to list the name(s) of all functions
defined within a module?
Here is an example of what I am trying to achieve:
Assuming that I have
inc <- '
using namespace Rcpp;
double SE(double alpha, double beta, double epsilon){
return alpha;
};
double EI(double alpha, double beta, double epsilon){
return beta*alpha;
};
RCPP_MODULE(yada){
function( "SE", &SE,
List::create(
_["alpha"],
_["beta"],
_["epsilon"],
_["..."]));
function( "EI", &EI,
List::create(
_["alpha"],
_["beta"],
_["epsilon"],
_["..."]));
}
'
and
fx <- cxxfunction(signature(), plugin="Rcpp", include=inc)
mod <- Module("yada", getDynLib(fx)).
I can access say, the function SE by mod$SE. However, if the functions
defined within the module are not known (user defined for instance), I can
only access them by knowing their names.
I am currently using names([email protected]$storage), but I have noticed that
there is a sort of randomness in its behavior, as, in some occasion, the
output is NULL.
Any help will be appreciated.
Best wishes,
--
Hola Kwame ADRAKEY
Research Associate
University of Cambridge ( www.c <http://www.hw.ac.uk>am.ac.uk)
Department of Plant Sciences
Epidemiology and Modeling group
Cambridge CB2 3EA UK
Direct tel :
Fax:
Cellphone :07712254353 <07712%20254353>
[email protected] <[email protected]>
<http://www.hw.ac.uk>[email protected]
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--
Hola Kwame ADRAKEY
Research Associate
University of Cambridge ( www.c <http://www.hw.ac.uk>am.ac.uk)
Department of Plant Sciences
Epidemiology and Modeling group
Cambridge CB2 3EA UK
Direct tel :
Fax:
Cellphone :07712254353
[email protected] <[email protected]>
<http://www.hw.ac.uk>[email protected]
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