knitr::opts_chunk$set( collapse = TRUE, comment = "#>" )
eeg_data
objects are the base class that all objects in this framework have. When raw data is imported, the output is this class. Currently, this class is a list constituting the following entries:
signals
srate
events
chan_info
labels
- channel namestype
- Designator for channel type (e.g., EEG/EOG). Not currently used for anything.theta
- radius
X
Y
Z
sph.theta
sph.phi
sph.radius
urchan
ref
timings
continuous
reference
ref_chans
- Labels for channels used to calculate the reference data. Can also be "average".excluded
- Labels for any channels excluded from the reference data.eeg_epochs
objects share the same overall structure with eeg_data
objects, but some of the internals currently differ, as described below.
events
epoch
and time
.epoch
gives the epoch number to which a given event belongstime
gives the time point at which the event occurs relative to the epoch onsetevent_time
still gives the time point at which the event occurs relative to the recording onsettimings
epoch
.epoch
gives the epoch number to which a given datapoint belongssample
still uniquely identifies each datapointtime
now gives the time relative to the zero-point of the epoch, i.e. the event on which the epoch is centred.Add the following code to your website.
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