bool Lab2TrainMain::init_utt()
{
if (m_audioStrm.peek() == EOF)
return false;
m_idStr = read_float_matrix(m_audioStrm, m_inAudio);
m_frontEnd.get_feats(m_inAudio, m_feats);
if (m_feats.size2() != m_gmmSet.get_dim_count())
throw runtime_error("Mismatch in GMM and feat dim.");
if (m_alignStrm.peek() == EOF)
throw runtime_error("Mismatch in number of audio files "
"and alignments.");
read_int_vector(m_alignStrm, m_gmmList, m_idStr);
if (m_gmmList.size() != m_feats.size1())
throw runtime_error("Mismatch in alignment and feat lengths.");
int gmmCnt = m_gmmSet.get_gmm_count();
int frmCnt = m_gmmList.size();
m_gmmCountList.clear();
for (int frmIdx = 0; frmIdx < frmCnt; ++frmIdx)
{
int gmmIdx = m_gmmList[frmIdx];
if ((gmmIdx < 0) || (gmmIdx >= gmmCnt))
throw runtime_error("Out of range GMM index.");
m_gmmCountList.push_back(GmmCount(gmmIdx, frmIdx, 1.0));
}
return true;
}
int main() {
auto v = read_int_vector();
std::cout << "Average: " << average(v) << "\n";
std::cout << "Sum: " << sum(v) << "\n";
std::cout << "Elements greater than 5:";
for (auto e : filter_greater_than(v, 5))
std::cout << " " << e;
std::cout << "\n";
return 0;
}
