Hi, In FreeSurfer 4.3.0, the Matlab routine "freesurfer_read_surf.m" crashes, when run with one output argument:
function [vertices, faces] = freesurfer_read_surf(fname) The function help says: % Note that reading the faces of a quad file can take a long % time due to their compact storage format. In this case, the return of % vertices can be faster if the face output variable is not specified; in % this case, the faces are not read. However, when the function is called in the form vertices = freesurfer_read_surf(fname), it crashes on line 152 faces = faces + 1; because the variable "faces" is not defined. A quick fix: wrap line 152 inside an if clause: If nargin>1 faces=faces+1; end Unfortunately I don't know, how to check, whether this has been fixed in later releases. Cheers, Matti
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