External Email - Use Caution        

I tried reading and writing lh.aparc.annot of bert, and it works ONLY if you 
change the output filename by adding a file extension.

Try 

   write_annotation('lh_Yeo2011_DMN.annot',v,L,ct);

Tim

> On July 15, 2020 at 3:56 PM "Douglas N. Greve" <dgr...@mgh.harvard.edu> wrote:
> 
> 
> Does it work if you take out that change to ct.table?
> 
> On 7/15/2020 3:34 AM, Martin Juneja wrote:
> >
> >         External Email - Use Caution
> >
> > Hi FreeSurfer experts,
> >
> > I am trying to run write_annonation program in MATLAB and getting 
> > following error:
> >
> > >> [v, L, ct] = read_annotation('lh.Yeo2011_7Networks_N1000.annot');
> > >> ct.table(1:6,1:3) = 1;
> > >> write_annotation('lh_Yeo2011_DMN',v,L,ct);
> > Error using fwrite
> > Invalid file identifier. Use fopen to generate a valid file identifier.
> >
> > Error in write_annotation (line 55)
> > count = fwrite(fp, int32(length(label)), 'int');
> >
> > I would really appreciate any help in resolving this issue.
> >
> > Thanks !
> >
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