electrode_locations: Get standard electrode locations

In neuroconductor-devel-releases/eegUtils: A collection of utilities for EEG analysis

Description

Joins standard electrode locations to EEG data from eegUtils internal data.

Usage

electrode_locations(data, ...)

## S3 method for class 'data.frame'
electrode_locations(data, electrode = "electrode",
  drop = FALSE, plot = FALSE, montage = NULL, ...)

## S3 method for class 'eeg_data'
electrode_locations(data, drop = FALSE,
  plot = FALSE, montage = NULL, overwrite = FALSE, ...)

Arguments

data	An EEG dataset.
...	Parameters passed to S3 methods.
electrode	The column name containing electrode names in data. (Defaults to "electrode").
drop	Should electrodes in data for which default locations are not available be dropped? (Defaults to FALSE).
plot	Plot obtained electrode locations.
montage	Name of an existing montage set. Defaults to NULL; (currently only 'biosemi64alpha' available other than default 10/20 system)
overwrite	Overwrite existing channel info. Defaults to FALSE.

Value

A tibble (or data.frame), or ggplot2 object if plot = TRUE.

Methods (by class)

• data.frame: Adds standard locations to a data frame in long format

• eeg_data: Adds standard locations to the chan_info field of an eeg_data object.

neuroconductor-devel-releases/eegUtils documentation built on May 5, 2020, 3:49 a.m.