Function GetLabelIdxForCSV

src/io/parser.cpp:58–69

}

int GetLabelIdxForCSV(const std::string& str, int num_features, int label_idx) {
  if (num_features <= 0) {
    return label_idx;
  }
  auto str2 = Common::Trim(str);
  auto tokens = Common::Split(str2.c_str(), ',');
  if (static_cast<int>(tokens.size()) == num_features) {
    return -1;
  } else {
    return label_idx;
  }
}

enum DataType {
  INVALID,