[Mne_analysis] Potential bug with complex128 being loaded as float64 in mne.read_epochs when preload=False

[Lau Møller Andersen]

        External Email - Use Caution        

Thanks, Eric - it indeed solved my issue

All the best

Lau

Den 03.04.2020 kl. 19.58 skrev Eric Larson:
>
>         External Email - Use Caution
>
> This indeed looks like a bug. Can you see if this PR fixes your issue?
>
> https://github.com/mne-tools/mne-python/pull/7560
>
> Eric
>
>
> On Fri, Apr 3, 2020 at 8:40 AM Lau Møller Andersen 
> <lau.andersen at cnru.dk <mailto:lau.andersen at cnru.dk>> wrote:
>
>             External Email - Use Caution
>
>     Dear MNE-developers
>
>     I may have found a bug 0.20.0 (only version I tested)
>
>     When epochs with complex128 data in it is saved, it gets correctly
>     loaded as complex when preload=True in mne.read_epochs, but when
>     subsequently loading it when preload=False, it wrongly is loaded
>     as float64
>
>     See the attached reproduction script: (let me know if I should
>     raise it as an issue)
>
>     All the best
>
>     Lau
>
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