Hi Ekaterina,

You can ignore this message. It's the one that says:

Warning: You chose to correct over contrasts, or run NPC
between contrasts, but with the design(s) and,
contrasts given it is not possible to run
synchronised permutations without ignoring repeated
elements in the design matrix (or matrices). To
solve this, adding the option "-cmcx" automatically.

It's just a warning to let you know that the permutations will not take care of repetitions of elements in the design matrix. This is needed because some contrasts are the exact opposite of others. NPC will not be performed. The message can be suppressed by including "-cmcx" when running.

All the best,

Anderson

On 7 August 2017 at 12:51, Ekaterina Dobryakova <[log in to unmask]> wrote:

Thank you Anderson,
One last thing, when I run this, I get a warning that -cmcx option is added automatically (each row is unique). That also means that -npc is also performed (Fisher's as the default)?
Thank you,
Ekaterina