Question in train_leg_detector_res=0.33.launch errors

[qigezai]

When the program runs the code line , the node breaks out,but no errors are published.No yaml file are saved.

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I suspects there may be some bugs lying here(maybe it's not arranging by rows?): forest_->train(cv::ml::TrainData::create( cv::cvarrToMat(cv_data), // train data cv::ml::ROW_SAMPLE, // tflag cv::cvarrToMat(cv_resp) // responses (i.e. labels) // 0, // varldx (?) // 0, // sampleldx (?) // 0, // missing data mask // var_type // variable type ));

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I use opencv3.4

[angusleigh]

Let me know if it persists after pulling and retrying.