| void Impala::Application::Im::DoMatrix | ( | ) |
Definition at line 763 of file mainIm.cpp.
References Impala::atol(), Impala::Core::Matrix::MatrixTem< C >::covariance(), Impala::CmdOptions::GetArg(), Impala::Util::Database::GetInstance(), Impala::CmdOptions::GetInstance(), Impala::CmdOptions::GetNrArg(), ILOG_ERROR, ILOG_INFO, ILOG_VAR, Impala::Core::Matrix::MatCovariance(), Impala::Core::Matrix::MatTranspose(), Impala::Core::Array::Array2dTem< StorT, elemSize, ArithT >::mCH, Impala::Core::Array::Array2dTem< StorT, elemSize, ArithT >::mCW, Impala::Core::Array::Array2dTem< StorT, elemSize, ArithT >::mData, Impala::Core::Array::ReadRaw(), and Impala::Timer::SplitTime().
Referenced by mainIm().
00764 { 00765 ILOG_VAR(Impala.Application.Im.DoMatrix); 00766 CmdOptions& options = CmdOptions::GetInstance(); 00767 if (options.GetNrArg() < 3) 00768 { 00769 ILOG_ERROR("Need more arguments"); 00770 return; 00771 } 00772 Util::Database* db = &Util::Database::GetInstance(); 00773 00774 String fileName = options.GetArg(1); 00775 int version = atol(options.GetArg(2)); 00776 00777 typedef Array2dScalarReal64 Mat; 00778 //typedef VecScalarReal64 Vec; 00779 00780 Mat* m1 = 0; 00781 ReadRaw(m1, fileName, db); 00782 Mat* m2 = MatTranspose(m1); 00783 delete m1; 00784 MatrixDouble m(m2->mCH, m2->mCW, m2->mData); 00785 Timer timer(1); 00786 if (version == 1) 00787 { 00788 ILOG_INFO("time: " << timer.SplitTime() << " Array based "); 00789 //m1 = MatKLM(m2, 4); 00790 m1 = MatCovariance(m2, (Mat*) 0); 00791 } 00792 else 00793 { 00794 ILOG_INFO("time: " << timer.SplitTime() << " Matrix based "); 00795 //m = m.klm(4); 00796 VectorTem<double> v; 00797 m = m.covariance(v); 00798 } 00799 ILOG_INFO("time: " << timer.SplitTime()); 00800 }
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