¥3dANOVA2:
specifying which statistics to output
¥ 3dANOVA2 -type
3 -alevels 4 -blevels 9 ÉÉ
\
¥ -amean 1 TM -amean 2 HM -amean 3 TP -amean 4 HP \
¥ -acontr 1 1 1 1 AllAct \
-acontr -1 1 -1 1 HvsT \
-acontr 1 1 -1 -1 MvsP \
-acontr 0 1 0 -1 HMvsHP \
-acontr 1 0 -1 0 TMvsTP \
-acontr 0 0 -1 1 HPvsTP \
-acontr -1 1 0 0 HMvsTM \
-acontr 1 -1 -1 1 Inter \
¥ -fa StimEffect \
-bucket AvgANOVA
¥
¥-amean
1 TM: estimate mean of
factor A, level 1 and label it TM in the output dataset
¥-acontr
: specifies contrast matrix and
label in output dataset
H 1 1 1 1: all of factor A's levels summed = 0?
H -1 1 -1 1: contrast between human and tools (HM +
HP) Ð (TM + TP)
H 1 1 -1 -1:
contrast between motion and points (HM + TM) Ð (HP + TP)
H 0 1 0 -1: contrast between human motion and
points (HM Ð HP)
H É É
¥-fa
StimEffect: F-statistic
for main effect of factor A (any differences among stimuli?)
¥-bucket
AvgANOVA: prefix of output dataset containing statistical results
H