Dear Weiwei,
you have to select more than one single file for each sample. This error occurred because you have defined in one sample only a single subject.
Best,
Christian
On Tue, 10 May 2016 23:31:24 +0000, 巍 魏 <[log in to unmask]> wrote:
>Hi all,
I’am very new to the SPM world, so I hope someone can help me.
when I use the cat12 toolbox for an analysis, at the 'check sample homogeneity' process, I chose the gray matter volume and the 'cat*.xml' file in the 'report' folder, while when I run it error showed like this:
-Running 'Check sample homogeneity of 3D data'
-Failed 'Check sample homogeneity of 3D data'
-Struct contents reference from a non-struct array object.
-In file "F:\MATLAB\spm\spm12\toolbox\cat12\cat_stat_check_cov.m" (v931), function "cat_stat_check_cov" at line 261.
-The following modules did not run:
-Failed: Check sample homogeneity of 3D data
I really confused about what I did wrong, someone please help.
best
weiwei
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