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prepare the tutorials for oslo2019 #132

Closed robertoostenveld closed 5 years ago

robertoostenveld commented 5 years ago

Tagging @ualsbombe and @britta-wstnr who will also be working on this.

ualsbombe commented 5 years ago

Created the .m-files in the tutorial for each of the five tutorials: (oslo2019/tutorials) 1_introduction_to_FieldTrip_and_EEG.m 2_frequency_and_time_frequency_analysis.m 3_statistics.m 4_source_reconstruction.m 5_forward_model_computation.m

robertoostenveld commented 5 years ago

I have created a 0_convert_data.m script in the shared dropbox, and converted the original fif data to a brainvision triplet for the EEG and a triplet for the AUX (with the bipolar channels). I think that makes it easier to explain that the data has different references. You can use the same ft_preprocessing on both (the events are exactly the same on both datasets) and then append (if you want) with ft_appenddata.

If you both agree, please move the datafiles out of the shared dropbox and keep them somewhere else (to keep the dropbox small, also for the others we are sharing with).

We might want to document the 0_convert_data.m script on the website as well (for reference). That is also what we did here with this conversion script.

robertoostenveld commented 5 years ago

I have added it to the FTP server, the converted data will appear (in an hour or so) on ftp://ftp.fieldtriptoolbox.org/pub/fieldtrip/workshop/oslo2019/

ualsbombe commented 5 years ago

Great, I'll remove it from the dropbox as soon as it has been correctly uploaded.

ualsbombe commented 5 years ago

@britta-wstnr, now a folder for adding images has been added in: /assets/img/workshop/oslo2019, please feel free to use that as well

ualsbombe commented 5 years ago

By the way, the information about electrode positions seems to be lost in the conversion from fif to the brainvision triplet? ft_read_sens does not work on any of the files at least...

robertoostenveld commented 5 years ago

Please try the mat file. The brainvision files do not contain positions.

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By the way, the information about electrode positions seems to be lost in the conversion from fif to the brainvision triplet? ft_read_sens does not work on any of the files at least...

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ualsbombe commented 5 years ago

There is no .mat file in the ftp. Only: .eeg, .vhdr and .vmrk Might you have them somewhere else?

robertoostenveld commented 5 years ago

I just merged #140, which includes multiple PNGs and the introduction tutorial. I still see multiple issues with it, e.g. the first numbered list is glued together with the next paragraph, and an image is missing or incorrectly named. Please check it out on http://www.fieldtriptoolbox.org/workshop/oslo2019/introduction/

robertoostenveld commented 5 years ago

also the table-of-content reveals that the structure (heading levels) is not right yet. See http://www.fieldtriptoolbox.org/development/guideline/documentation/#how-to-structure-a-tutorial.

Furthermore, I find the layout quite crappy. The channel boxes are too large. multiplot

If I reduce the width and height with 50%, I get this

Screen Shot 2019-05-24 at 09 24 15

Shall I update the natmeg_customized_eeg1005.lay in fieldtrip/template/layout?

robertoostenveld commented 5 years ago

There is no .mat file in the ftp. Only: .eeg, .vhdr and .vmrk Might you have them somewhere else?

It was created in the 0_convert_data.m script, but apparently not copied over from Dropbox to ftp. I have just added it to both the ftp and Dropbox. The ftp always takes some time to update.

ualsbombe commented 5 years ago

Thanks, Robert - that sounds good - updating the layout would be great, thanks!

robertoostenveld commented 5 years ago

I have just updated the layout

mac011> git push upstream master Counting objects: 7, done. Delta compression using up to 4 threads. Compressing objects: 100% (7/7), done. Writing objects: 100% (7/7), 2.20 KiB | 2.20 MiB/s, done. Total 7 (delta 4), reused 0 (delta 0) remote: Resolving deltas: 100% (4/4), completed with 4 local objects. To github.com:fieldtrip/fieldtrip.git aa200a68d..a288d4144 master -> master

robertoostenveld commented 5 years ago

it is still up for improvements, since there is quite a large rim around the outer electrodes and the circle. Topoplot interpolations will look ugly like this.

britta-wstnr commented 5 years ago

For completeness, the PR for the Time frequency tutorial is in #145

robertoostenveld commented 5 years ago

is there still work to be done on the tutorials? If not, please feel free to close this issue.

ualsbombe commented 5 years ago

Since you opened it, I cannot close it, but please feel free to do so (seen from side)