[FieldTrip] Installation- Unrecognized function?

[Schoffelen, J.M. (Jan Mathijs)]

Hi Karen,

The error message you pasted is incomplete it seems, so it is not clear from a distance what went wrong. Do you by any chance have an overloaded version of an isfield.m function on your matlab path?

Best wishes,
Jan-Mathijs


> On 23 Oct 2020, at 05:08, Karen Konkoly <karenkonkoly at gmail.com> wrote:
> 
> Hi,
> 
> I have downloaded fieldtrip and copied the folder into my matlab folder, and added the "fieldtrip toolbox" folder to my path (but not subfolders, as I read that they would be opened individually, as needed). 
> 
> But, when I try to run ft_defaults to continue the installation, I get the following error: 
> 
>  "Error in isfield (line 26)
> y = isfield(x(1).value, key);
> 
> Error in ft_defaults (line 94)
> if ~isfield(ft_default, 'trackconfig'),       ft_default.trackconfig
> = 'off';      end % cleanup, report, off" 
> 
> And the other functions of fieldtrip do not work (I am trying to use freqanalysis). Does anyone know how I can fix this? 
> 
> Best, 
> Karen
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> https://doi.org/10.1371/journal.pcbi.1002202