Lines Matching refs:step
46 static void mytest(cv::Ptr<cv::DownhillSolver> solver,cv::Ptr<cv::MinProblemSolver::Function> ptr_F,cv::Mat& x,cv::Mat& step,
49 int ndim=MAX(step.cols,step.rows);
50 solver->setInitStep(step);
54 ASSERT_TRUE(std::equal(step.begin<double>(),step.end<double>(),settedStep.begin<double>()));
55 std::cout<<"step setted:\n\t"<<step<<std::endl;
89 step=(cv::Mat_<double>(2,1)<<-0.5,-0.5),
92 mytest(solver,ptr_F,x,step,etalon_x,etalon_res);
99 step=(cv::Mat_<double>(2,1)<<0.5,+0.5),
102 mytest(solver,ptr_F,x,step,etalon_x,etalon_res);
