14 #include <grass/cluster.h>
31 for (p = 0; p < C->npoints; p++)
32 if (C->class[p] == c2)
34 C->count[c1] += C->count[c2];
36 for (band = 0; band < C->nbands; band++) {
37 C->sum[band][c1] += C->sum[band][c2];
int I_cluster_merge(struct Cluster *C)
?