<p>I just updated and now I get this:<br>
./hmm_train -i test.csv -n 3 -l labels.csv -t gmm -g 1 -o hmm.xml<br>
[DEBUG] Compiled with debugging symbols.<br>
[FATAL] Parameter '--label_file' does not exist in this program.<br>
terminate called after throwing an instance of 'std::runtime_error'<br>
  what():  fatal error; see Log::Fatal output<br>
Aborted (core dumped)</p>

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