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Table 24 SLR analysis – models validation

From: A metrics suite for JUnit test code: a multiple case study on open source software

Mean 10 cross-validation TLOC TASSERT TDATA TINVOK TNOO
LOC R 2 0.193 0.096 0.124 0.124 0.078
beta 0.438 0.311 0.350 0.351 0.280
WMC R 2 0.213 0.115 0.178 0.194 0.107
beta 0.463 0.341 0.423 0.442 0.328
CBO R 2 0.032 0.021 0.022 0.049 0.016
beta 0.182 0.149 0.150 0.223 0.129