Dear Prof. Christian Gaser and TFCE users,
I would like to apply SPM’s TFCE toolbox which was developed by Prof. Christian Gaser (http://dbm.neuro.uni-jena.de/tfce/) to multiple regression analyses or main effects (such as 1/2 1/2) of covariates of ANCOVAs when there are several covariates in ACOVAs.
But when I tried it, the following error message is returned and the analysis cannot work.
“Running 'Estimate TFCE'
Whitening of the data is not yet supported
Failed 'Estimate TFCE'
エラー ==> cg_tfce_estimate at 146
Maximal two exchangeability blocks allowed.
In file "C:\Programs\MATLAB\R2009a\work\spm8\toolbox\TFCE\cg_tfce_estimate.m" (???), function "cg_tfce_estimate" at line 146.
The following modules did not run:
Failed: Estimate TFCE”
Does this mean the multiple regression analyses or ANCOVA’s covariates’ analyses cannot be run by TFCE of this toolbox (unlike FSL’s counterpart)?
I am sorry if it is an amateurish question. I could not find the manual or the detailed explanation of this toolbox.
Thanks in advance for help.
Sincerely,
Takeuchi
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