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Table 21 Correlations between metrics (Spearman)

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

Metrics TLOC TASSERT TDATA TINVOK TNOO LOC WMC CBO
TLOC 1 0.786 0.716 0.581 0.794 0.429 0.439 0.321
TASSERT 0.786 1 0.581 0.471 0.611 0.393 0.420 0.236
TDATA 0.716 0.581 1 0.417 0.561 0.339 0.366 0.305
TINVOK 0.581 0.471 0.417 1 0.588 0.355 0.369 0.342
TNOO 0.794 0.611 0.561 0.588 1 0.365 0.389 0.296
LOC 0.429 0.393 0.339 0.355 0.365 1 0.936 0.710
WMC 0.439 0.420 0.366 0.369 0.389 0.936 1 0.655
CBO 0.321 0.236 0.305 0.342 0.296 0.710 0.655 1