Dataset

<b>dataset.zip</b>-------------------------------------------------This dataset contains information about 40 projects extracted from GitHub repositories. Files are in <i>.xlsx</i> or <i>.csv</i> format.<br><b>Directory /Refactoring</b>It contains refactorings applied by developers on each project. The refactorings were extracted from GitHub repositories based on http://aserg-ufmg.github.io/why-we-refactor.<br><b>Directory /Dependencies</b>These files contain the dependencies between classes of the projects. A file contains the name of the classes and the number of references between them.<br><b>Directory /Metrics</b>These files contain some metrics values regarding the elements of the projects. The following metrics were extracted using <i>Understand Tool</i>:<br><i>CountClassBase:</i> Number of immediate base classes<i>CountClassCoupled:</i> Number of other classes coupled to<i>CountClassDerived:</i> Number of immediate subclasses<i>CountDeclMethod:</i> Number of local methods<i>CountDeclMethodAll: </i>Number of methods, including inherited ones<i>MaxInheritanceTree:</i> Maximum depth of class in inheritance tree<i>CountLineCode: </i>Number of lines containing source code<i>CountLineComment:</i> Number of lines containing comment<br><b>EffectSizeExecutionTime.pdf</b>-------------------------------------------------This PDF contains detailed information about the effect size and execution time results.