| 283 | } |
| 284 | |
| 285 | std::string OHDUtil::str_vec_as_string(const std::vector<std::string>& v) { |
| 286 | std::stringstream ss; |
| 287 | ss << "["; |
| 288 | for (int i = 0; i < v.size(); i++) { |
| 289 | ss << v[i]; |
| 290 | // ss<<v[i]; |
| 291 | if (i != v.size() - 1) { |
| 292 | ss << ","; |
| 293 | } |
| 294 | } |
| 295 | ss << "]"; |
| 296 | return ss.str(); |
| 297 | } |
| 298 | |
| 299 | float OHDUtil::map_int_percentage_to_minus1_to_1(int percentage) { |
| 300 | if (percentage < 0 || percentage > 100) { |