| Please could someone clarify the following point. If I select under
|
| defaults - spatial normalisation - defaults for parameter estimates - custom
| affine starting estimates - [ 0 0 ...] - Allow customised (Allow)
|
| and select
|
| Nonlinear basis functions - none
|
| I am then asked for the number of nonlinear iterations and the level of
| regularisation.
|
| Q1: As I have selected no nonlinear basis functions why does it ask
| for these other parameters?
|
| Q2: Do they have an effect even if I select 'none' for
| the non linear basis functions?
It is specifying defaults. One of the defaults is to allow customised
spatial normalisation - in which case you may want to use the basis
function warping without re-specifying the number of iterations each time.
Best regards,
-John
|