Dear HCP experts, I’m groping around in the dark about how to concatenate various filetypes of individual subject data in order to do a group analysis in PALM. Most of the examples seem to assume that I already know how to do that. Or maybe I’m not understanding this at an even higher level.
Here’s what I’m trying to do: I have a group of subjects and a design matrix, and I want to use PALM to do joint inference. I was thinking I should use the files in each subject's MNINonLinear/fsaverage_LR32k/ directory, specifically: L and R.MyelinMap.32k_fs_LR.dscalar.nii, L and R.ArealDistortion_FS.32k_fs_LR.shape.gii and L and R.corrThickness.32k_fs_LR.shape.gii I want to do TFCE, so I also need to use each subject’s concatenated L and R.midthickness.32k_fs_LR.surf.gii (right?), and also the mean area files (L and R_area.func.gii) I created as shown in Example 10 of the PALM examples. I have somehow managed, probably in a really kludgey way, to get this working without TFCE, but I can’t figure out how to concatenate the surface files properly, or even whether I’m using the right files. Am I on the right track, and how do I concatenate the subject files for each of these data types so that their matrices all get read in the proper orientations? I would appreciate it if you would give the example as an entire command, rather than saying “use cifti-concatenate”, because I may be getting some part of the syntax wrong. And also, please let me know if I have not chosen the optimal group of input files for the task. Thanks so much, Sally Sally Durgerian Neurolab G2415 Medical College of Wisconsin 8701 W. Watertown Plank Rd. Milwaukee WI 53226 _______________________________________________ HCP-Users mailing list HCP-Users@humanconnectome.org http://lists.humanconnectome.org/mailman/listinfo/hcp-users
