#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sort_vector.h>
#include <gsl/gsl_statistics.h>
-#include <math.h>
#include <stdio.h>
#include <stdlib.h>
}
}
- return sqrt (mindist);
-}
-
-
-static void
-dump_matrix (const gsl_matrix *m)
-{
- size_t i, j;
-
- for (i = 0 ; i < m->size1; ++i)
- {
- for (j = 0 ; j < m->size2; ++j)
- printf ("%02f ", gsl_matrix_get (m, i, j));
- printf ("\n");
- }
+ return mindist;
}
dist += pow2 (gsl_matrix_get (kmeans->centers, which, j) - val->f);
}
- return sqrt (dist);
+ return dist;
}
/* Return the minimum distance of the group WHICH and all other groups */
}
}
- return sqrt (mindist);
+ return mindist;
}
dist += pow2 (gsl_matrix_get (kmeans->centers, i, j) - val->f);
}
- dist = sqrt (dist);
if (dist < mindist0)
{