private void readAll() throws IOException {
String[] columns = (String[]) _lkv.get("[columns]");
String[][] domains = parseModelDomains(columns.length);
_model = makeModel(columns, domains);
_model._uuid = readkv("uuid");
_model._category = hex.ModelCategory.valueOf((String) readkv("category"));
_model._supervised = readkv("supervised");
_model._nfeatures = readkv("n_features");
_model._nclasses = readkv("n_classes");
_model._balanceClasses = readkv("balance_classes");
_model._defaultThreshold = readkv("default_threshold");
_model._priorClassDistrib = readkv("prior_class_distrib");
_model._modelClassDistrib = readkv("model_class_distrib");
_model._offsetColumn = readkv("offset_column");
readModelData();
}
