Lines Matching refs:C_grid
1592 CvParamGrid C_grid, CvParamGrid gamma_grid, CvParamGrid p_grid, in train_auto() argument
1634 if( C_grid.step <= 1 ) in train_auto()
1636 C_grid.min_val = C_grid.max_val = params.C; in train_auto()
1637 C_grid.step = 10; in train_auto()
1640 CV_CALL(C_grid.check()); in train_auto()
1690 C_grid.min_val = C_grid.max_val = params.C; in train_auto()
1755 C = C_grid.min_val; in train_auto()
1845 C *= C_grid.step; in train_auto()
1847 while( C < C_grid.max_val ); in train_auto()
2438 const CvParamGrid* C_grid,
2546 if( C_grid )
2548 if( !(C_grid->max_val == 0 && C_grid->min_val == 0 && C_grid->step == 0))
2550 if( C_grid->min_val > C_grid->max_val )
2553 if( C_grid->step <= 1 )
2555 C_begin = C_grid->min_val;
2556 C_end = C_grid->max_val;
2557 C_step = C_grid->step;