A Shiny gadget for browsing EEG data and ICA decompositions interactively. With EEG data (epoched or continuous), data can be viewed as a butterfly plot (all electrodes overlaid) or as individual traces (electrodes "stacked"). Currently, the scale cannot be manually set and is determined by the range of the viewable data. With
browse_data(data, ...) # S3 method for eeg_ICA browse_data(data, ...) # S3 method for eeg_data browse_data(data, sig_length = 5, n_elecs = NULL, downsample = TRUE, ...) # S3 method for eeg_epochs browse_data(data, sig_length = 5, n_elecs = NULL, downsample = FALSE, ...)
data |
|
---|---|
... | Other parameters passed to browsing functions. |
sig_length | Length of signal to be plotted initially (seconds if continuous, epochs if epoched). |
n_elecs | Number of electrodes to be plotted on a single screen. (not yet implemented) |
downsample | Only works on |
eeg_ICA
: View eeg_ICA
component properties
eeg_data
: Browse continuous EEG data.
eeg_epochs
: Browse epoched EEG data.
Matt Craddock matt@mattcraddock.com