Research Article
Discrimination Analysis for Predicting Defect-Prone Software Modules
| Type | Description or formula |
| Mccabe | CYCLOMATIC_COMPLEXITY: ; | ESSENTIAL_COMPLEXITY: ; | DESIGN_COMPLEXITY: ; | LOC_TOTAL; |
| Halstead | NUM_OPERANDS: | NUM_OPERATORS: | NUM_UNIQUE_OPERANDS: | NUM_UNIQUE_OPERATORS: | CONTENT: | DIFFICULTY: | EFFORT: | ERROR_EST | LENGTH: | LEVEL: | PROG_TIME: seconds | VOLUME: |
| Loc | LOC_BLANK | LOC_CODE_AND_COMMENT | LOC_COMMENTS | LOC_EXECUTABLE | NUMBER_OF_LINES |
| Other | NODE_COUNT: number of nodes found in a given module, | EDGE_COUNT: words and phrases must be provided, . | BRANCH_COUNT | CALL_PAIRS | CONDITION_COUNT | CYCLOMATIC_DENSITY | DECISION_COUNT: number of decision points in a given module | DESIGN_DENSITY: | ESSENTIAL_DENSITY: | PARAMETER_COUNT | GLOBAL_DATA_COMPLEXITY | GLOBAL_DATA_DENSITY | MAINTENANCE_SEVERITY: | MODIFIED_CONDITION_COUNT | MULTIPLE_CONDITION_COUNT | NORMALIZED_CYLOMATIC_COMPLEXITY | PERCENT_COMMENTS |
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