Hi - I'm afraid as far as I know, no-one ever computes uncorrected p- values for clusters, in GRF or permutation testing - it is always corrected cluster p-values. Same for mass clustering. The current release of randomise only has corrected p-values; the next release (very soon now) produces both. Cheers. On 26 Jun 2008, at 05:47, Daniel Peterson wrote: > Hi All, > > I was wondering if anyone knew a way to get the uncorrected p- > values from the suprathreshold > cluster stats in randomise. Likewise for TFCE and mass clustering. > > Thanks, > -Dan > --------------------------------------------------------------------------- Stephen M. Smith, Professor of Biomedical Engineering Associate Director, Oxford University FMRIB Centre FMRIB, JR Hospital, Headington, Oxford OX3 9DU, UK +44 (0) 1865 222726 (fax 222717) [log in to unmask] http://www.fmrib.ox.ac.uk/~steve ---------------------------------------------------------------------------