TABLE A8.
Proportion of false negatives | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Sample size | 64 | 80 | 96 | 112 | 128 | 144 | 160 | 176 | 192 | 208 |
T‐max | 0.26 | 0.20 | 0.17 | 0.14 | 0.12 | 0.10 | 0.08 | 0.08 | 0.07 | 0.06 |
T‐nu = 125 | 0.15 | 0.11 | 0.09 | 0.07 | 0.06 | 0.05 | 0.04 | 0.03 | 0.03 | 0.03 |
T‐0.0001 | 0.18 | 0.14 | 0.11 | 0.09 | 0.07 | 0.06 | 0.05 | 0.04 | 0.04 | 0.04 |
T‐0.001 | 0.10 | 0.07 | 0.06 | 0.04 | 0.04 | 0.03 | 0.03 | 0.03 | 0.02 | 0.02 |
T‐0.01 | 0.04 | 0.03 | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.01 | 0.01 | 0.01 |
SVR | 0.36 | 0.29 | 0.24 | 0.20 | 0.16 | 0.14 | 0.11 | 0.10 | 0.09 | 0.07 |
PLS | 0.05 | 0.03 | 0.03 | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
ICA‐L1 | 0.16 | 0.13 | 0.11 | 0.09 | 0.08 | 0.05 | 0.05 | 0.05 | 0.04 | 0.03 |
ICA‐L2 | 0.13 | 0.10 | 0.07 | 0.05 | 0.03 | 0.03 | 0.02 | 0.02 | 0.02 | 0.01 |
LPCA‐L1 | 0.05 | 0.03 | 0.02 | 0.02 | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
LPCA‐L2 | 0.05 | 0.03 | 0.02 | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
SVD‐L1 | 0.07 | 0.04 | 0.03 | 0.03 | 0.02 | 0.02 | 0.02 | 0.01 | 0.01 | 0.01 |
SVD‐L2 | 0.09 | 0.05 | 0.04 | 0.04 | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.01 |
Proportion of false positives | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Sample size | 64 | 80 | 96 | 112 | 128 | 144 | 160 | 176 | 192 | 208 |
T‐max | 0.60 | 0.66 | 0.69 | 0.72 | 0.75 | 0.77 | 0.79 | 0.80 | 0.81 | 0.82 |
T‐nu = 125 | 0.73 | 0.77 | 0.79 | 0.81 | 0.83 | 0.84 | 0.85 | 0.86 | 0.87 | 0.87 |
T‐0.0001 | 0.68 | 0.73 | 0.76 | 0.78 | 0.81 | 0.82 | 0.84 | 0.84 | 0.85 | 0.86 |
T‐0.001 | 0.77 | 0.81 | 0.82 | 0.84 | 0.85 | 0.86 | 0.87 | 0.88 | 0.88 | 0.89 |
T‐0.01 | 0.86 | 0.88 | 0.88 | 0.89 | 0.90 | 0.90 | 0.90 | 0.91 | 0.91 | 0.91 |
SVR | 0.50 | 0.57 | 0.62 | 0.65 | 0.69 | 0.72 | 0.75 | 0.77 | 0.78 | 0.80 |
PLS | 0.88 | 0.91 | 0.92 | 0.93 | 0.93 | 0.94 | 0.94 | 0.94 | 0.95 | 0.95 |
ICA‐L1 | 0.76 | 0.79 | 0.81 | 0.84 | 0.85 | 0.88 | 0.88 | 0.88 | 0.89 | 0.89 |
ICA‐L2 | 0.81 | 0.84 | 0.87 | 0.89 | 0.91 | 0.92 | 0.92 | 0.92 | 0.93 | 0.93 |
LPCA‐L1 | 0.87 | 0.89 | 0.91 | 0.91 | 0.92 | 0.92 | 0.93 | 0.93 | 0.93 | 0.94 |
LPCA‐L2 | 0.88 | 0.90 | 0.91 | 0.92 | 0.92 | 0.93 | 0.93 | 0.93 | 0.94 | 0.94 |
SVD‐L1 | 0.84 | 0.88 | 0.90 | 0.91 | 0.91 | 0.92 | 0.92 | 0.93 | 0.93 | 0.93 |
SVD‐L2 | 0.82 | 0.87 | 0.88 | 0.89 | 0.90 | 0.91 | 0.91 | 0.92 | 0.92 | 0.93 |
Abbreviations: ICA, independent component analysis; LPCA, logistic principal component analysis; LSM, lesion symptom mapping; PLS, partial least squares; SVD, singular value decomposition; SVR, support vector regression.