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AlphaBCR^2MMREAverage Token LengthLines of CodeVocabulary SizeProject SizeProject Size EstimateEstimation MMRENumber of DevelopersRank of Last Stop Word

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Alpha1.000.320.430.63-0.210.360.15-0.110.100.150.210.100.57

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B0.321.000.42-0.03-0.130.180.200.250.21-0.12-0.260.010.33

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C0.430.421.000.140.010.390.670.470.660.460.150.250.84

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R^20.63-0.030.141.00-0.470.270.02-0.33-0.060.06-0.020.070.30

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MMRE-0.21-0.130.01-0.471.00-0.110.060.180.110.030.26-0.06-0.05

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Average Token Length0.360.180.390.27-0.111.000.490.290.390.430.260.230.65

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Lines of Code0.150.200.670.020.060.491.000.770.920.780.260.300.77

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Vocabulary Size-0.110.250.47-0.330.180.290.771.000.840.470.110.290.58

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Project Size0.100.210.66-0.060.110.390.920.841.000.650.210.290.75

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Project Size Estimate0.15-0.120.460.060.030.430.780.470.651.000.570.210.61

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Estimation MMRE0.21-0.260.15-0.020.260.260.260.110.210.571.000.050.30

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Number of Developers0.100.010.250.07-0.060.230.300.290.290.210.051.000.37

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Rank of Last Stop Word0.570.330.840.30-0.050.650.770.580.750.610.300.371.00