I think it is a problem with matrices in R and C being stored in different
row/column order

> void gowsim ( double *mat, int *OBJ, int *MATDESC)  {
>    double x [*MATDESC][*OBJ];
>    int i, j, nrow, ncol;
>    nrow = *OBJ;
>    ncol = *MATDESC;
> 
>    /* Rebuild Matrix */
>    for (j=0; j < ncol; j++) {
>        for (i=0; i < nrow; i++) {
>            x[i][j] = *mat;

Swapping x[i][j] to x[j][i] should fix the problem. Sorry, I did not test
it.

>            Rprintf("row %d col %d value %f\n", i, j, x[i][j]);
>            mat++;
>        }
>    }
>    for (i=0; i< nrow; i++) {
>    Rprintf("%f %f %f %f\n", x[i][0], x[i][1], x[i][2], x[i][3]);
>    }
>}

Jarek
====================================================\=======

 Jarek Tuszynski, PhD.                           o / \ 
 Science Applications International Corporation  <\__,|  
 (703) 676-4192                                   ">   \
 [EMAIL PROTECTED]                     `    \

______________________________________________
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html

Reply via email to