Dear FSL users,

I repost the question….

I am going to use MELODIC for resting state data.

Could anybody explain me  the option dimest?

 --dimest   use specific dim. estimation technique: lap, bic, mdl, aic, mean (default: lap)

Does it allow to choose the PCA routine?

Could you point out the words for the 'lap, bic, mdl, aic, mean' acronyms?

Thanks in advance.

Serena.