Cross Reference: /external/opencv/ml/src/mlrtrees.cpp

Lines Matching refs:nactive_vars
254     if( params.nactive_vars > var_count )
255         params.nactive_vars = var_count;
256     else if( params.nactive_vars == 0 )
257         params.nactive_vars = (int)sqrt((double)var_count);
258     else if( params.nactive_vars < 0 )
259         CV_ERROR( CV_StsBadArg, "<nactive_vars> must be non-negative" );
271         cvGetCols( active_var_mask, &submask1, 0, params.nactive_vars );
272         cvGetCols( active_var_mask, &submask2, params.nactive_vars, var_count );
593     cvWriteInt( fs, "nactive_vars", (int)cvSum(active_var_mask).val[0] );
625     int nactive_vars, var_count, k;
633     nactive_vars = cvReadIntByName( fs, fnode, "nactive_vars", -1 );
639     if( nclasses < 0 || nsamples <= 0 || nactive_vars < 0 || oob_error < 0 || ntrees <= 0)
641         "<nactive_vars>, <oob_error>, <ntrees> of tags are missing" );
673         cvGetCols( active_var_mask, &submask1, 0, nactive_vars );
674         cvGetCols( active_var_mask, &submask2, nactive_vars, var_count );
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