Lines Matching refs:rho
727 // calculate rho
728 (this->*calc_rho_func)( si.rho, si.r );
798 CvSVMSolver::calc_rho( double& rho, double& r )
828 rho = nr_free > 0 ? sum_free/nr_free : (ub + lb)*0.5;
903 CvSVMSolver::calc_rho_nu_svm( double& rho, double& r )
945 rho = (r1 - r2)*0.5;
1019 _si.rho *= inv_r;
1284 CvMemStorage* _storage, double* alpha, double& rho )
1295 si.rho = 0;
1308 rho = si.rho;
1336 df->rho = 0;
1338 responses->data.i, 0, 0, temp_storage, alpha, df->rho ))
1447 Cp, Cn, temp_storage, alpha, df->rho ))
1917 double sum = -df->rho;
1939 double sum = -df->rho;
2094 cvWriteReal( fs, "rho", df[i].rho );
2285 df[i].rho = cvReadRealByName( fs, df_elem, "rho", not_found_dbl );
2286 if( fabs(df[i].rho - not_found_dbl) < DBL_EPSILON )
2287 CV_ERROR( CV_StsParseError, "rho is missing" );
2381 ddf->rho = sdf->rho;