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fixed #517; uncommented ertrees test and moved it to black llist

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This commit is contained in:
Maria Dimashova 2010-11-29 09:34:06 +00:00
parent 894cde3f40
commit dd14dc5de3
4 changed files with 23 additions and 5 deletions
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2
modules/ml/src/inner_functions.cpp
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@ -431,8 +431,6 @@ cvPreprocessIndexArray( const CvMat* idx_arr, int data_arr_size, bool check_for_
if( idx_selected == 0 )
CV_ERROR( CV_StsOutOfRange, "No components/input_variables is selected!" );
//if( idx_selected == idx_total )
// EXIT;
break;
case CV_32SC1:
// idx_arr is array of integer indices of selected components

23
modules/ml/src/tree.cpp
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@ -666,6 +666,8 @@ CvDTreeNode* CvDTreeTrainData::subsample_data( const CvMat* _subsample_idx )
CvMat* isubsample_idx = 0;
CvMat* subsample_co = 0;
bool isMakeRootCopy = true;
CV_FUNCNAME( "CvDTreeTrainData::subsample_data" );
__BEGIN__;
@ -674,9 +676,26 @@ CvDTreeNode* CvDTreeTrainData::subsample_data( const CvMat* _subsample_idx )
CV_ERROR( CV_StsError, "No training data has been set" );
if( _subsample_idx )
{
CV_CALL( isubsample_idx = cvPreprocessIndexArray( _subsample_idx, sample_count ));
if( !isubsample_idx )
if( isubsample_idx->cols + isubsample_idx->rows - 1 == sample_count )
{
const int* sidx = isubsample_idx->data.i;
for( int i = 0; i < sample_count; i++ )
{
if( sidx[i] != i )
{
isMakeRootCopy = false;
break;
}
}
}
else
isMakeRootCopy = false;
}
if( isMakeRootCopy )
{
// make a copy of the root node
CvDTreeNode temp;
@ -1588,7 +1607,7 @@ bool CvDTree::do_train( const CvMat* _subsample_idx )
CV_CALL( try_split_node(root));
if( data->params.cv_folds > 0 )
CV_CALL( prune_cv());
CV_CALL( prune_cv() );
if( !data->shared )
data->free_train_data();

2
tests/ml/src/amltests.cpp
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@ -118,6 +118,6 @@ int CV_AMLTest::validate_test_results( int testCaseIdx )
CV_AMLTest amldtree( CV_DTREE, "adtree" );
CV_AMLTest amlboost( CV_BOOST, "aboost" );
CV_AMLTest amlrtrees( CV_RTREES, "artrees" );
//CV_AMLTest amlertrees( CV_ERTREES, "aertrees" );
CV_AMLTest amlertrees( CV_ERTREES, "aertrees" );
/* End of file. */

1
tests/ml/src/mltest_main.cpp
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@ -48,6 +48,7 @@ const char* blacklist[] =
"adtree", //ticket 662
"artrees", //ticket 460
"aboost", //ticket 474
"aertrees",
0
};