int main(int argc, char *argv[])
{
struct parms parms; /* command line parms */
struct files files; /* file descriptors, io, buffers */
struct Signature S;
struct GModule *module;
G_gisinit(argv[0]);
module = G_define_module();
G_add_keyword(_("imagery"));
G_add_keyword(_("classification"));
G_add_keyword(_("supervised"));
G_add_keyword(_("MLC"));
module->description =
_("Generates statistics for i.maxlik from raster map.");
parse(argc, argv, &parms);
openfiles(&parms, &files);
read_training_labels(&parms, &files);
get_training_classes(&files, &S);
compute_means(&files, &S);
compute_covariances(&files, &S);
check_signatures(&S);
write_sigfile(&parms, &S);
G_done_msg(" ");
exit(EXIT_SUCCESS);
}
int main(int argc, char *argv[])
{
struct parms parms; /* command line parms */
struct files files; /* file descriptors, io, buffers */
struct SigSet S;
int i;
int junk;
struct GModule *module;
G_gisinit(argv[0]);
module = G_define_module();
G_add_keyword(_("imagery"));
G_add_keyword(_("classification"));
G_add_keyword(_("supervised classification"));
G_add_keyword(_("SMAP"));
G_add_keyword(_("signatures"));
module->description =
_("Generates statistics for i.smap from raster map.");
parse(argc, argv, &parms);
openfiles(&parms, &files);
read_training_labels(&parms, &files);
get_training_classes(&parms, &files, &S);
read_data(&files, &S);
for (i = 0; i < S.nclasses; i++) {
G_message(_("Clustering class %d (%d pixels)..."),
i + 1, S.ClassSig[i].ClassData.npixels);
subcluster(&S, i, &junk, parms.maxsubclasses);
G_message(_("Number of subclasses is %d"),
S.ClassSig[i].nsubclasses);
}
write_sigfile(&parms, &S);
G_done_msg(" ");
exit(EXIT_SUCCESS);
}
