This is my first project trying to use MNE in "real" data, and I'm trying
to move datasets from eeglab / fieldtrip to MNE
I run into some trouble trying to epoch the data.
The data is a continuous dataset with different sessions.
I have a STIM channel with numbers 1 and 2 for each type of session.
*One pulse every 2 min starting at the first sample*.
I then exported the data using
fieldtrip2fiff
making sure the channel's unit and kind were correctly set.
However, after importing the raw, when I tried to find the events to do the
epoching using this function
Removing orphaned offset at the beginning of the file.
I looked at the _find_events code and realized that the event pulse should
have at least one empty sample before it.
I tried to change the consecutive parameter to no avail.
What would be the best way to keep the first event / session?
I imagine it is rare to have a stimulus already in the first sample of a
continuous data, but I would like to avoid losing the first session of each
subject or recoding the stimulus at the EEGLAB/fieldtrip if possible.
This is my first project trying to use MNE in "real" data, and I'm trying
to move datasets from eeglab / fieldtrip to MNE
I run into some trouble trying to epoch the data.
The data is a continuous dataset with different sessions.
I have a STIM channel with numbers 1 and 2 for each type of session.
*One pulse every 2 min starting at the first sample*.
I then exported the data using
fieldtrip2fiff
making sure the channel's unit and kind were correctly set.
However, after importing the raw, when I tried to find the events to do
the epoching using this function
Removing orphaned offset at the beginning of the file.
I looked at the _find_events code and realized that the event pulse
should have at least one empty sample before it.
I tried to change the consecutive parameter to no avail.
What would be the best way to keep the first event / session?
I imagine it is rare to have a stimulus already in the first sample of a
continuous data, but I would like to avoid losing the first session of each
subject or recoding the stimulus at the EEGLAB/fieldtrip if possible.
Thank you,
Leonardo
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The information in this e-mail is intended only for the person to whom it
is
addressed. If you believe this e-mail was sent to you in error and the
e-mail
contains patient information, please contact the Partners Compliance
HelpLine at MyComplianceReport.com: Compliance and Ethics Reporting . If the e-mail was sent to you in
error
but does not contain patient information, please contact the sender and
properly
dispose of the e-mail.