Experiments DB Dev
29 lines
1.3 KiB
Plaintext
29 lines
1.3 KiB
Plaintext
==============================================================================
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POWER SIMULATION -- unmerge_d6_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=2 nrep=120, alpha=0.05
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ground truth: stim:day=+1.767/day, rat SD=6.107, residual SD=8.629, days=5
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true stim:day interaction = +1.767 (100% of observed)
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N/group | per-animal power | LME power
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------------------------------------------
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3 | 0.05 | 0.10 <- observed
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5 | 0.16 | 0.20
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8 | 0.17 | 0.28
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12 | 0.26 | 0.30
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16 | 0.44 | 0.42
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24 | 0.57 | 0.58
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true stim:day interaction = +0.8833 (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 | 0.11 <- observed
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5 | 0.07 | 0.11
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8 | 0.06 | 0.08
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12 | 0.12 | 0.13
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16 | 0.13 | 0.17
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24 | 0.22 | 0.23
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Read the per-animal column as the honest power; LME is optimistic (obs-level DF).
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