Table 10. Grouped Classification by Operator for iTrust (ranked by μ)
Feature Operators Present in Project Killed Stbrn. DOA Crsf. Total μ
Conditional COD, COI, COR 65 18 270 30 383 0.514
Shortcut ASRS 0 0 4 0 4 0.500
Inter-class EAM, EMM 62 72 761 254 1149 0.433
Logical LOI 4 7 71 43 125 0.432
Relational ROR 20 63 211 67 361 0.266
Polymorph. PCI, PCD, PRV 5 35 61 76 177 0.218
Arithmetic AOIS, AORB, AOIU, AODU, AORS 43 110 122 68 343 0.082
Shift n/a 0 0 0 0 0 0.000
Access n/a 0 0 0 0 0 0.000
Inheritence n/a 0 0 0 0 0 0.000
Java JDC, JSD, JSI, JID 15 65 10 25 115 -0.283
Overloading OAN 0 17 0 0 17 -1.000
Total 214 387 1510 563 2674 0.323