Dear all,
I created a new version of the package IndependenceTests where I call
some C and Fortran functions (using the .C() or .Fortran() interface).
It works perfectly under Linux, with gcc. No problem with R CMD check. I
would like to upload this package on the CRAN.
But when I first tried to use winbuilder, I got an error with the
following message:
* installing *source* package 'IndependenceTests' ...
** libs
*** arch - i386
g++ -I"D:/RCompile/recent/R/include" -DNDEBUG
-I"d:/RCompile/r-compiling/local/local320/include" -O2 -Wall
-mtune=core2 -c Cnhat.cpp -o Cnhat.o
Cnhat.cpp:9:89: error: 'complex' has not been declared
Cnhat.cpp:9:105: error: two or more data types in declaration of 'res'
....
.....
etc.
I think I understand that there is a problem (only under Windows though)
with the complex type.
The beginning of my file Cnhat.cpp is as follows:
1. #include <R.h>
2. #include "Rmath.h"
3. #include <complex.h>
4. #include <iostream>
5. using namespace std;
6.
7. extern"C" {
8.
9. void CnhatC(double *vecs, double *vect, double *X, int *n, int *q,
int *p, int *vecd, complex double *res) {
10.
11. void phinhatReturn(double *vect1, double *vect2, double *vect3,
double *X, int *q, int *n, double _Complex *res1, double _Complex *res2,
double _Complex *res3);
12. double _Complex tmp2, prod1 = 1.0 + 0.0*_Complex_I, prod2 = 1.0 +
0.0*_Complex_I, somme = 0.0 + 0.0*_Complex_I;
13. int indbeginblocl, l, i, *vecdl, k, j;
14. double *vecsl, *mvectl, *diffvecsvectl, *Xl;
15. double _Complex *res1, *res2, *res3;
16. vecdl = new int[1];
17. res1 = new _Complex double[1];
....
.....
etc.
As you can see, there seem to be some problem (on line 9.) with: complex
double *res
Could you please point me to something (e.g., another package) that
might help me solve the problem? If possible, I would like to avoid
invest too much time using the new .Call() interface because I am quite
familiar
with the old .C(). And also I am not even sure if it would help solving
the problem.
Best regards,
Pierre L.
--
Pierre Lafaye de Micheaux
Adresse courrier:
Université de Montréal
Pavillon André-Aisenstadt
Département de Mathématiques et Statistique
CP 6128 Succursale Centre-ville
Montréal Qc H3C 3J7
CANADA
Adresse physique:
Département de Mathématiques et Statistique
Bureau 4249, Pavillon André-Aisenstadt
2920, chemin de la Tour
Montréal, Québec H3T 1J4
CANADA
Tél.: (00-1) 514-343-6607 / Fax: (00-1) 514-343-5700
laf...@dms.umontreal.ca
http://www.biostatisticien.eu
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