MetricMiner Tutorial

See www.metricminer.org.br

Q1: Who are the committers?

• Manual: Getting Started
• Manual: Logging

Q2: In how many commits does the word "bug" appear?

• Manual: Commit Range (by release)
• Exporting JAR file via Eclipse

Q3: What is the average of modifications per file?

• Manual: Modification
• Manual: State in Visitor
• Manual: Threads
• Descriptive Statistics (Apache Commons Math)

Q4: What is the lines of code growth?

• Manual: Commit Range (monthly)
• Manual: Getting the current Revision

Q5: What is the cyclomatic complexity growth?

• Manual: Parse Code
• Manual: Getting the Current Revision (head)

Q6: How many additions and removals per commit are there?

• Manual: Modification
• Manual: Diff