GRASS Programmer's Manual
6.4.2(2012)
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00001 #include <grass/cluster.h> 00002 00003 int I_cluster_nclasses(struct Cluster *C, int minsize) 00004 { 00005 int i, n; 00006 00007 n = 0; 00008 for (i = 0; i < C->nclasses; i++) 00009 if (C->count[i] >= minsize) 00010 n++; 00011 return n; 00012 }