horzcat error

Hello,

Having an error listed below when trying to do seed based resting FC. I ran the same options and used the same ROIs with another data set and had no errors so don't think it is my choice of ROIs. I am running DPARSF_V2.1_120101, SPM8, Matlab R2011b.

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Error using horzcat
CAT arguments dimensions are not consistent.

Error in DPARSFA_run (line 1924)