Experiments DB Dev
29 lines
1.3 KiB
Plaintext
29 lines
1.3 KiB
Plaintext
==============================================================================
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POWER SIMULATION -- unmerge_d6_13 [metric: success RATE]
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==============================================================================
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model: behavior ~ stim + day + stim:day + (1|rat) (behavior = success RATE; 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=+0.01216/day, rat SD=0.04815, residual SD=0.05028, days=8
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true stim:day interaction = +0.01216 (100% of observed)
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N/group | per-animal power | LME power
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------------------------------------------
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3 | 0.32 | 0.47 <- observed
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5 | 0.63 | 0.76
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8 | 0.84 | 0.88
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12 | 0.91 | 0.96
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16 | 1.00 | 1.00
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24 | 1.00 | 1.00
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true stim:day interaction = +0.006078 (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 | 0.17 <- observed
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5 | 0.23 | 0.28
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8 | 0.27 | 0.35
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12 | 0.39 | 0.40
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16 | 0.48 | 0.58
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24 | 0.83 | 0.84
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Read the per-animal column as the honest power; LME is optimistic (obs-level DF).
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