|
Power by Intensity Range. |
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| Power by Intensity Quartile |
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| Data |
Method |
Q1 |
Q2 |
Q3 |
Q4 |
Overall Power |
|
|
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| Golden Spike |
ANOVA |
0.096 |
0.192 |
0.295 |
0.465 |
0.262 |
| Combined P |
0.144 |
0.315 |
0.413 |
0.568 |
0.360 |
|
| Cyber-T |
0.042 |
0.141 |
0.259 |
0.477 |
0.230 |
|
| Median t |
0.141 |
0.306 |
0.404 |
0.556 |
0.352 |
|
| Moderated t |
0.060 |
0.159 |
0.265 |
0.396 |
0.220 |
|
| Original t |
0.006 |
0.009 |
0.021 |
0.033 |
0.017 |
|
|
|
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| Gene Logic Tonsil |
ANOVA |
0.341 |
0.619 |
0.829 |
0.577 |
0.591 |
| Combined P |
0.390 |
0.646 |
0.867 |
0.615 |
0.629 |
|
| Cyber-T |
0.374 |
0.624 |
0.790 |
0.566 |
0.588 |
|
| Median t |
0.368 |
0.630 |
0.851 |
0.599 |
0.612 |
|
| Moderated t |
0.258 |
0.597 |
0.746 |
0.549 |
0.537 |
|
| Original t |
0.203 |
0.547 |
0.713 |
0.473 |
0.483 |
|
|
|
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| Affymetrix Latin Square |
ANOVA |
0.418 |
0.819 |
0.915 |
0.813 |
0.741 |
| Combined P |
0.518 |
0.887 |
0.945 |
0.895 |
0.811 |
|
| Cyber-T |
0.646 |
0.925 |
0.986 |
0.972 |
0.882 |
|
| Median t |
0.591 |
0.916 |
0.982 |
0.967 |
0.864 |
|
| Moderated t |
0.584 |
0.888 |
0.968 |
0.927 |
0.841 |
|
| Original t |
0.518 |
0.847 |
0.941 |
0.872 |
0.795 |
|
|
This table shows the power for each of the four intensity quartiles as well as the overall power for each of the datasets and methods. The power is calculated as the proportion of true positives that were detected while maintaining an overall false discovery rate of 0.05 or less. | ||||||
Hess and Iyer BMC Genomics 2007 8:96 doi:10.1186/1471-2164-8-96 |
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