[Eeglablist] Error using floatwrite (line 91) Cannot write output file, check permission and space

Clement Lee cll008 at eng.ucsd.edu
Wed Mar 31 11:18:29 PDT 2021


Hi Zahra,

Weird, I thought the issue might be because the filepath is too long but
that doesn't seem to be the case for you. Is it possible that your
subfolders has been created with different permissions?
Are any of the comments here helpful? Seems the issue is older than v2021
https://urldefense.com/v3/__https://www.mathworks.com/matlabcentral/answers/448438-eeg-data-pre-processing-script-everything-works-fine-until-i-get-this-error-using-floatwrite-lin__;!!Mih3wA!QXKhCtLXjw4OLz9OQg_WfWa28jWx8c9UPtlr51myvv4TQI-GooSO6BLJzodXNWc47DnJWg$ 

Best,
Clement Lee
Applications Programmer
Swartz Center for Computational Neuroscience
Institute for Neural Computation, UC San Diego
858-822-7535


On Wed, Mar 31, 2021 at 12:29 AM zahra fotovatnia <fotovatnia at yahoo.com>
wrote:

> Hi Clement,
>
> Thank you for your response. I did not have this problem before. Also,
> this probem happens only when I am trying to save some output produced by
> eeglab. The more interesting issue is that I can save in some folders, but
> not in some subfolders.  For example, I saved outputs in "set_files
> Folder", and "type_time Folder" below, but could not save them in
> "time_slots" Folder. i.e, up to "time_slots" Folder, no problem in
> saving.
>
> D:\folders\zahra3\data_analysis\Tehran_EEGworkshop_2021\P-E
> \set_files\type_time\time_slots
>
> Same situation in:
> D:\folders\zahra3\data_analysis\Tehran_EEGworkshop_2021\E-E
> \set_files\type_time\time_slots
>
> and the same situation in:
> D:\folders\zahra3\data_analysis\Tehran_EEGworkshop_2021\E_P
> \set_files\type_time\time_slots
>
> Thank you
> Zahra
>
>
> On Wednesday, March 31, 2021, 01:37:05 a.m. GMT+4:30, Clement Lee via
> eeglablist <eeglablist at sccn.ucsd.edu> wrote:
>
>
> Hi Zahra,
>
> Do you encounter the same issue when you save the files through EEGLAB in
> another folder? Were you able to write these files when using an older
> version of EEGLAB?
>
> Thanks,
> Clement Lee
> Applications Programmer
> Swartz Center for Computational Neuroscience
> Institute for Neural Computation, UC San Diego
> 858-822-7535
>
>
> On Mon, Mar 29, 2021 at 8:02 AM zahra fotovatnia via eeglablist <
> eeglablist at sccn.ucsd.edu> wrote:
>
> > Hello,
> >
> > I have recently had found this problem, maybe after updating my eeglab to
> > v2021.0. I do not have this problem when I save files out of eeglab.
> >
> > thank you.
> > Saving dataset...Error using floatwrite (line 91)Cannot write output
> file,
> > check permission and space
> > Error in floatwrite (line 91)        if fid == -1, error('Cannot write
> > output file, check permission and space'); end
> > Error in pop_saveset (line 239)            tmpdata = floatwrite( tmpdata,
> > fullfile(EEG.filepath, EEG.data), 'ieee-le');
> > Error in eeganalysis_3 (line 24)              pop_saveset(
> > EEG,'filename',strcat(FF,'NW_100.set'),'filepath',filepath);
>
> >
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