Posted: April 13th, 2023
Use understand tool for the metrics essay
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I’m working on a computer science question and need support to help me study.
Select one of these open source systems (4 versions from a system) Or search for a small/medium (=< 100 000 LOC) open source project (Java), which has at least 4 releases/versions (v1.0, v1.1, v2.0 etc.). (You cannot choose npp system since it is given as a template example for the assignment.) o Xerces-J (http://archive.apache.org/dist/xml/xerces-j/) o GanttProject (https://code.google.com/p/ganttproject/downloads/l… ) o Apache Ant (http://ant.apache.org/srcdownload.cgi ) o Apache Tomcat (http://tomcat.apache.org/download-80.cgi ) o jEdit (http://www.jedit.org/index.php?page=download ) • Use the tool Understand to calculate the metrics for each of the 4 releases/versions. The results should be saved in an excel file. Use the values of these metrics to plot the variation of metrics throughout the evolution of the software. An example with some needed graphs for a given project was provided • Use these graphs to evaluate the evolution of the project from quality perspective, and use them to give insights about any possible recommendations for developers to improve the project in the future. (in separate sections: one section for the evaluation and one section for the recommendations) • Give an example for each of these metrics (Weighted Methods per Class (WMC), Depth of Inheritance Tree (DIT), Number of Children (NOC), Response For a Class (RFC), Coupling Between Objects (CBO), Lack of Cohesion of Methods (LCOM) ) from the chosen system (any version) and show how it was calculated (if the project that you chose does not contain an example, you can provide an example from anothe
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