datatrieve

Number of records: 130

Number of attributes: 9
   * 8 condition attributes
   * 1 decision attribute

Attribute Information:

   1 LOC6_0: number of lines of code of module m in version 6.0.
   1 LOC6_1: number of lines of code of module m in version 6.1.
   1 AddedLOC: number of lines of code that were added to module m in version 6.1, i.e., they were not present in module m in version 6.0.
   1 DeletedLOC: number of lines of code that were deleted from module m in version 6.0, i.e.,   they were no longer present in module m in version 6.1.
   1 Different Blocks: number of different blocks module m in between versions 6.0 and 6.1.
   1 Modification Rate: rate of modification of module m, i.e.,   (AddedLOC + DeletedLOC) / (LOC6.0 + AddedLOC).
   1 Module Knowledge: subjective variable that expresses the project team's knowledge on   module m (low or high)
   1 ReusedLOC: number of lines of code of module m in version 6.0 reused in module m in    version 6.1.
   1 Faulty6_1: its value is 0 for all those modules in which no faults were found;   its value is 1 for all other modules.

Missing attributes: none

Class Distribution:
   * 0:   119 = 91.54%
   * 1:   11  =  8.46%