Dear HCP experts, I'd like to report what seems to me a problem with ciftiopen. When I opened a .dscalar.nii file with ft_read_cifti, I got 96854 grayordinates. Yet when I used ciftiopen, I got 91282 grayordiantes. It seems to me that ciftiopen automatically left out where there is a "NaN" in the .dscalar file. This has been a problem for me since I've been trying to use some of the .dlabel files offered by HCP, which come with 64984 surface grayordinates when opened with ciftiopen, medial wall included. It took me a while to realize that my results are not matching up because the discorrespondence in indices.
Given that ciftiopen does not read the labelnames and label values from cifti files, I think it can be confusing when it left out "NaN" values on the medial wall when reading .dscalar files. Best, Cherry _______________________________________________ HCP-Users mailing list HCP-Users@humanconnectome.org http://lists.humanconnectome.org/mailman/listinfo/hcp-users
