Experiments DB Dev
29 lines
1.3 KiB
Plaintext
29 lines
1.3 KiB
Plaintext
==============================================================================
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POWER SIMULATION -- boxa_a2_d0_10 [metric: # successes (count)]
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==============================================================================
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model: behavior ~ stim + day + stim:day + (1|rat) (behavior = # successes (count); day within-window)
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observed groups: stim n=3, control n=4 nrep=120, alpha=0.05
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ground truth: stim:day=+1.198/day, rat SD=0, residual SD=13.47, days=11
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true stim:day interaction = +1.198 (100% of observed)
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N/group | per-animal power | LME power
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------------------------------------------
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3 | 0.07 | 0.17 <- observed
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5 | 0.20 | 0.24
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8 | 0.35 | 0.43
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12 | 0.62 | 0.67
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16 | 0.72 | 0.72
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24 | 0.88 | 0.88
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true stim:day interaction = +0.5992 (50% of observed)
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N/group | per-animal power | LME power
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------------------------------------------
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3 | 0.07 | 0.08 <- observed
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5 | 0.05 | 0.07
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8 | 0.10 | 0.11
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12 | 0.17 | 0.18
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16 | 0.29 | 0.30
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24 | 0.31 | 0.33
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Read the per-animal column as the honest power; LME is optimistic (obs-level DF).
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