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analysis(matlab): rate + count outputs, variation batch 1

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Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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Experiments DB Dev
2026-07-24 02:32:51 -04:00
parent 1009f263e8
commit 0a438a4649
72 changed files with 1873 additions and 895 deletions
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analysis/matlab/variations/boxa_b2_d0_10/power_result.txt
+6 -7
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@@ -1,11 +1,11 @@
==============================================================================
POWER SIMULATION -- boxa_b2_d0_10
POWER SIMULATION -- boxa_b2_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=4, control n=3 nrep=120, alpha=0.05
ground truth: stim:day=+1.60/day, rat SD=6.05, residual SD=12.42, days=11
ground truth: stim:day=+1.604/day, rat SD=6.047, residual SD=12.42, days=11
true stim:day interaction = +1.60 (100% of observed)
true stim:day interaction = +1.604 (100% of observed)
N/group | per-animal power | LME power
------------------------------------------
3 | 0.17 | 0.33 <- observed
@@ -15,7 +15,7 @@ ground truth: stim:day=+1.60/day, rat SD=6.05, residual SD=12.42, days=11
16 | 0.95 | 0.97
24 | 1.00 | 1.00
true stim:day interaction = +0.80 (50% of observed)
true stim:day interaction = +0.802 (50% of observed)
N/group | per-animal power | LME power
------------------------------------------
3 | 0.11 | 0.11 <- observed
@@ -25,5 +25,4 @@ ground truth: stim:day=+1.60/day, rat SD=6.05, residual SD=12.42, days=11
16 | 0.51 | 0.53
24 | 0.67 | 0.66
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).