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Do some feature ranking

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Erica Fischer
2023-02-10 13:21:30 -08:00
parent 5c681e50d9
commit 1f396dbbb2
2 changed files with 12 additions and 2 deletions
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mbtiles.cpp
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@@ -289,11 +289,13 @@ void tilestats(std::map<std::string, layermap_entry> const &layermap1, size_t el
double yd = attribute.second.ysum / attribute.second.count;
double d = sqrt(xd * xd + yd * yd);
#if 0
printf("%s %0.6f", attribute.first.c_str(), d);
if (attribute.second.numeric_count != 0) {
printf(" %f %f", attribute.second.mean, sqrt(attribute.second.m2 / attribute.second.numeric_count));
}
printf("\n");
#endif
size_t val_count = attribute.second.sample_values.size();
if (val_count > max_tilestats_sample_values) {