[Mne_analysis] CSD might break montage

[Sammi Chekroud]

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Hi Dan,

I saw that a fix for this was merged - what's the best way of getting this
into the version of mne that i'm using at the moment? im running 0.20.5 at
the moment

sorry to bug about this!
Sammi

On Thu, 25 Jun 2020 at 19:35, Dan McCloy <dan at mccloy.info> wrote:

>         External Email - Use Caution
>
> This looks to be a genuine bug, which I think I've narrowed down to
> mne.channels.layout.generate_2d_layout.  I'll work on a fix. Gabriel,
> Sammi, if you have GitHub accounts you can subscribe to this issue to track
> progress: https://github.com/mne-tools/mne-python/issues/7933
>
> -- dan
> Daniel McCloy
> https://dan.mccloy.info
> Research Scientist
> Institute for Learning and Brain Sciences
> University of Washington
>
>
> ‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐
> On Thursday, June 25, 2020 6:10 AM, Sammi Chekroud <
> sammi.r.chekroud at gmail.com> wrote:
>
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>
>
> i had the same problem with evoked.plot_joint when i tried using the CSD
> routine on epoched data then averaging into an Evoked object -- topography
> wouldn't plot, just got a black circle in the bottom left of the panel
> where a topomap should be. the evoked plot at the bottom plotted fine though
>
> On Thu, 25 Jun 2020 at 14:07, Gabriel Weindel <gabriel.weindel at gmail.com>
> wrote:
>
>>         External Email - Use Caution
>>
>> I was on the dev branch after the commit #7863 on CSD on github, but
>> even when updating to the master branch with the link you provided I
>> still have the same error.
>>
>> I tried with the example in
>>
>> https://mne.tools/dev/auto_examples/preprocessing/plot_eeg_csd.html#sphx-glr-auto-examples-preprocessing-plot-eeg-csd-py
>> Topomap works (as for my data actually) but when I use
>> mne.viz.plot_compare_evokeds([evoked_csd], picks='csd', axes='topo')
>> I have the same error. So it seems to be specific to plot_compare_evokeds
>>
>> I posted a gist in case it's spares you or others some time
>> https://gist.github.com/GWeindel/2af99b1a3b07d2d75d8e27cbacdf741e
>>
>> Best,
>> Gabriel
>>
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