External Email - Use Caution Dear experts,
To correct multiple comparisons on the surface I'm using fspalm. I know that this command internally transforms the design contrast and desing matrix from the Freesurfer format to the fsl format so that FSL-PALM understands the input. When the freesurfer contrasts include only one line, I can run permutations with fspalm without errors. The problem arises when the contrast has two lines (e.g., when including a three-level factor like in the example "Contrast 4: group.effect.mtx" from the link https://secure-web.cisco.com/1zRPseSPjbEGgbMXbZRKYmGKkEKOP342L-FeUKM_km6ilBsfbfQJ_8-GKG0ysjrbni7SSqZSiRJEwGoNdTaDT7odDRtL4P8fXeJYKwJhPkQkrvUtYk6NsdQmQbrH5peBojO-GhYGC4fJBL8oiTjdRUnWElMzVNTDVVzcpeyhF4J-oNKoDjCnw7KeXyN6LJukL1rX7L9IjS4gmANZHEgbA8LyjIyhGxboT3lU_JSnWQGXoN93TpE-Th6Kv5ZIGHRensM51F7oceekuHSwqwMzpsQ/https%3A%2F%2Fsurfer.nmr.mgh.harvard.edu%2Ffswiki%2FFsgdf3G0V; or when including a two-way interaction between a dichotomic factor and two covariates of interest). You can see below the error. How can I solve this problem? Thank you in advance. Marina **ERROR:** Loading surface 1/1: /usr/local/freesurfer/subjects/amyloid74_thickness_average/surf/lh.white Reading input 1/1: /usr/local/freesurfer/subjects/amyloid74_thickness_stats/smoothing/gaussians/lh.fsgd_subj_gauss003.mgh Reading design matrix and contrasts. Error using palm_vestread (line 56) File not in the correct format: design.con Error in palm_miscread (line 110) [X.data,X.extra.PPH] = palm_vestread(X.filename); Error in palm_takeargs (line 2111) tmp = palm_miscread(opts.t{t},[],[],opts.precision); Error in palm_core (line 33) [opts,plm] = palm_takeargs(varargin{:}); Error in palm (line 81) palm_core(varargin{:});
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