[Eeglablist] Error when using FMRIB 1.21

Makoto Miyakoshi mmiyakoshi at ucsd.edu
Mon Dec 15 15:44:37 PST 2014

Dear Ying,

Most likely your EEG.data is single. Open EEGLAB options and uncheck 'use
single precision' to let it use double.


On Tue, Dec 9, 2014 at 5:48 PM, Ying Li <yingli.ucla at gmail.com> wrote:
> Hi everyone,
> Recently I'm using the fmrib plug-in to remove the fMRI-related artifact
> in EEG signal. When I tried to remove the gradient artifacts by clicking
> Tools > FMRIB Tools > FASTR: Remove FMRI gradient artifacts > ok, I met an
> error "Input argument must be double" (as attached).
> The matlab version I used is R2011b (Mac) R2012b (in Mac) and R2014a (in
> Windows). All of them will encounter this error. My friend who used R2008
> said it would work, but nowadays it's difficult to find such an old version
> of Matlab.
> Thus, I'm wondering whether there are any updated version of fmrib, or are
> there any solutions to fix this error? I'll appreciate your help a lot!
> Best wishes,
> Ying
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Makoto Miyakoshi
Swartz Center for Computational Neuroscience
Institute for Neural Computation, University of California San Diego
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