Replication package with data used in the study: "The effect of code smells on the relationship between design patterns and defects. An empirical study"

<p>This is a replication package with data used in a study by T. Alkhaeir and B. Walter &quot;The effect of code smells on the relationship between design patterns and defects. An empirical study&quot;</p> <p>This dataset contains the following folders:</p> <ul> <li> <p>&quot;Analyzed systems&quot; folder:</p> <ul> <li> <p>For each subject system (Ant-1.7, JEdit-4.2, Lucene-2.4, Camel-1.6, Log4j-1.2, Xalan-2.7, Poi-3.0, Ivy-2.0, Xerces-2.0, Velocity-1.6), we identify the following datasets: SDP, nSDP, SnDP, and nSnDP. Each dataset is represented by a separate csv file.</p> </li> <li> <p>Those csv files include raw data about every class in every release. Each file includes columns which represent:</p> <ul> <li> <p>System:&nbsp; The analyzed system</p> </li> <li> <p>className: A fully qualified class name</p> </li> <li> <p>Pattern: if the class is part of any pattern the cell contains the name of the pattern, and &ldquo;null&rdquo; otherwise</p> </li> <li> <p>Smell: if the class is part of affected by any smell&nbsp; the cell contains the name of the smell, and &ldquo;null&rdquo;&nbsp; otherwise</p> </li> <li> <p>Bugs: Number of defects reported inside the class (extracted from the PROMISE dataset)</p> </li> </ul> </li> </ul> </li> <li> <p>A &quot;detailed analysis&quot; folder:</p> <ul> <li> <p>For each pattern, we report all the classes which participate in it in all the analyzed systems. The csv files inside this folder follow&nbsp;the same structure as the other csv files reported above</p> </li> </ul> </li> </ul> <p><br> &nbsp;</p>