–
20
–
Spectrum
(slightly smoothed absFFT)
of Residuals
OLSQ
ARMA:
a
=0.6
b
=0.1
AR:
a
=0.6
b
=0
MA:
a
=0
b
=0.5
In this voxel
:
¥
OLSQ
:
definitely not
ÒwhiteÓ
¥
GLSQ
:
Òwhite-ishÓ for
all 3
correlation
models
Block:30s