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analysis(matlab): rate + count outputs, variation batch 4

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Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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Experiments DB Dev
2026-07-24 02:32:53 -04:00
parent 0e16690c8f
commit 1606eb698b
72 changed files with 1869 additions and 891 deletions
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analysis/matlab/variations/unmerge_d0_10/power_result.txt
+6 -7
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@@ -1,11 +1,11 @@
==============================================================================
POWER SIMULATION -- unmerge_d0_10
POWER SIMULATION -- unmerge_d0_10 [metric: # successes (count)]
==============================================================================
model: behavior ~ stim + day + stim:day + (1|rat) (success COUNT; day within-window)
model: behavior ~ stim + day + stim:day + (1|rat) (behavior = # successes (count); day within-window)
observed groups: stim n=3, control n=3 nrep=120, alpha=0.05
ground truth: stim:day=+1.56/day, rat SD=5.35, residual SD=12.51, days=11
ground truth: stim:day=+1.558/day, rat SD=5.354, residual SD=12.51, days=11
true stim:day interaction = +1.56 (100% of observed)
true stim:day interaction = +1.558 (100% of observed)
N/group | per-animal power | LME power
------------------------------------------
3 | 0.15 | 0.31 <- observed
@@ -15,7 +15,7 @@ ground truth: stim:day=+1.56/day, rat SD=5.35, residual SD=12.51, days=11
16 | 0.93 | 0.95
24 | 0.99 | 1.00
true stim:day interaction = +0.78 (50% of observed)
true stim:day interaction = +0.7788 (50% of observed)
N/group | per-animal power | LME power
------------------------------------------
3 | 0.11 | 0.11 <- observed
@@ -25,5 +25,4 @@ ground truth: stim:day=+1.56/day, rat SD=5.35, residual SD=12.51, days=11
16 | 0.47 | 0.47
24 | 0.63 | 0.60
Read the per-animal column as the honest power. At the observed N this study
is typically underpowered; per-animal power reaches ~0.8 only at larger N.
Read the per-animal column as the honest power; LME is optimistic (obs-level DF).