public JsonObject toJson() {
JsonObject res = new JsonObject();
JsonArray rows = new JsonArray();
for (int i = 0; i < _rows.length; ++i) rows.add(new JsonPrimitive(_rows[i]));
JsonArray dist = new JsonArray();
for (int i = 0; i < _dist.length; ++i) dist.add(new JsonPrimitive(_dist[i]));
res.add("rows_per_cluster", rows);
res.add("sqr_error_per_cluster", dist);
return res;
}
@Override
public JsonObject toJson() {
JsonObject res = new JsonObject();
res.addProperty(Constants.VERSION, H2O.VERSION);
res.addProperty(Constants.TYPE, KMeansModel.class.getName());
res.addProperty(Constants.ERROR, _error);
JsonArray ary = new JsonArray();
for (double[] dd : clusters()) {
JsonArray ary2 = new JsonArray();
for (double d : dd) ary2.add(new JsonPrimitive(d));
ary.add(ary2);
}
res.add(Constants.CLUSTERS, ary);
return res;
}
