| | | | | | | | | | | | | | | . | | Alpha | B | C | R^2 | MMRE | Average Token Length | Lines of Code | Vocabulary Size | Project Size | Project Size Estimate | Estimation MMRE | Number of Developers | Rank of Last Stop Word | . | Alpha | 1.00 | 0.32 | 0.43 | 0.63 | -0.21 | 0.36 | 0.15 | -0.11 | 0.10 | 0.15 | 0.21 | 0.10 | 0.57 | . | B | 0.32 | 1.00 | 0.42 | -0.03 | -0.13 | 0.18 | 0.20 | 0.25 | 0.21 | -0.12 | -0.26 | 0.01 | 0.33 | . | C | 0.43 | 0.42 | 1.00 | 0.14 | 0.01 | 0.39 | 0.67 | 0.47 | 0.66 | 0.46 | 0.15 | 0.25 | 0.84 | . | R^2 | 0.63 | -0.03 | 0.14 | 1.00 | -0.47 | 0.27 | 0.02 | -0.33 | -0.06 | 0.06 | -0.02 | 0.07 | 0.30 | . | MMRE | -0.21 | -0.13 | 0.01 | -0.47 | 1.00 | -0.11 | 0.06 | 0.18 | 0.11 | 0.03 | 0.26 | -0.06 | -0.05 | . | Average Token Length | 0.36 | 0.18 | 0.39 | 0.27 | -0.11 | 1.00 | 0.49 | 0.29 | 0.39 | 0.43 | 0.26 | 0.23 | 0.65 | . | Lines of Code | 0.15 | 0.20 | 0.67 | 0.02 | 0.06 | 0.49 | 1.00 | 0.77 | 0.92 | 0.78 | 0.26 | 0.30 | 0.77 | . | Vocabulary Size | -0.11 | 0.25 | 0.47 | -0.33 | 0.18 | 0.29 | 0.77 | 1.00 | 0.84 | 0.47 | 0.11 | 0.29 | 0.58 | . | Project Size | 0.10 | 0.21 | 0.66 | -0.06 | 0.11 | 0.39 | 0.92 | 0.84 | 1.00 | 0.65 | 0.21 | 0.29 | 0.75 | . | Project Size Estimate | 0.15 | -0.12 | 0.46 | 0.06 | 0.03 | 0.43 | 0.78 | 0.47 | 0.65 | 1.00 | 0.57 | 0.21 | 0.61 | . | Estimation MMRE | 0.21 | -0.26 | 0.15 | -0.02 | 0.26 | 0.26 | 0.26 | 0.11 | 0.21 | 0.57 | 1.00 | 0.05 | 0.30 | . | Number of Developers | 0.10 | 0.01 | 0.25 | 0.07 | -0.06 | 0.23 | 0.30 | 0.29 | 0.29 | 0.21 | 0.05 | 1.00 | 0.37 | . | Rank of Last Stop Word | 0.57 | 0.33 | 0.84 | 0.30 | -0.05 | 0.65 | 0.77 | 0.58 | 0.75 | 0.61 | 0.30 | 0.37 | 1.00 |
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