@article{Li2019, author = "Ning Li and Martin Shepperd and Yuchen Guo", title = "{Unsupervised defect prediction data analysis RMarkdown file}", year = "2019", month = "2", url = "https://figshare.com/articles/software/Unsupervised_defect_prediction_data_analysis_RMarkdown_file/7484414", doi = "10.6084/m9.figshare.7484414.v2" }