[Mne_analysis] Annotations for Events

Dan McCloy dan at mccloy.info
Tue Jan 7 13:03:34 EST 2020
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Hi Bianca,
Can you have a look at https://github.com/mne-tools/mne-python/pull/7183 and see if the docstring changes there are clear, and would have prevented your difficulty?

-- dan
Daniel McCloy
http://dan.mccloy.info
Research Scientist
Institute for Learning and Brain Sciences
University of Washington

‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐
On Saturday, January 4, 2020 3:24 PM, Bianca Islas <biancaisla1 at gmail.com> wrote:

>         External Email - Use Caution
>
> Yes, entirely different.  I first define an event_dict.  My reading in the .cnt file is verbatim:
>
> `raw = mne.io.read_raw_cnt(input_fname=raw_fname, eog=('VEO', 'HEO',), misc=('SCR', 'SCL',), ecg=('HR',),
>
>                           emg=('PA-L-SCAL', 'PA-L-EAR', 'PA-R-SCAL', 'PA-R-EAR', 'ORB-NOSE', 'ORB-EAR', 'COR-NOSE', 'COR-EAR', 'ZYG-MOUTH', 'ZYG-EAR',),
>
>                           data_format='int32', date_format='dd/mm/yy', preload=True)
>
> events = mne.events_from_annotations(raw_corrected, event_id=event_dict)
>
> print(events, raw_corrected) #corrected raw data after ICA`
>
> Implementing `event_id=int` into `events_from_annotations`, as in your code, was the difference.  This is not in the documentation for this [function](https://mne.tools/stable/generated/mne.events_from_annotations.html). So I’m glad we were able to cover it here.  Thank you for your time and patience in clearing this up!
>
> Bianca Islas
>
> From: [Alexandre Gramfort](mailto:alexandre.gramfort at inria.fr)
> Sent: Saturday, January 4, 2020 8:50 AM
> To: [Bianca Islas](mailto:biancaisla1 at gmail.com)
> Cc: mne_analysis at nmr.mgh.harvard.edu
> Subject: Re: Annotations for Events
>
> hi,
>
> I tried
>
> import mne
>
> raw = mne.io.read_raw_cnt('st003_PAMR_s1079_20080319.cnt')
>
> events, event_id = mne.events_from_annotations(raw, event_id=int)
>
> print(events)
>
> print(event_id)
>
> and it worked fine.
>
> are you doing anything differently?
>
> Alex
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