rave_prepare: Load Subject and Create 'iEEG/ECoG' Data Environment

In beauchamplab/rave: R Analysis and Visualization of 'ECOG/iEEG' Data

Load Subject and Create iEEG/ECoG Data Environment

Description

Loads subject data along with iEEG/ECoG data into memory.

Usage

rave_prepare(
  subject,
  electrodes,
  epoch,
  time_range,
  frequency_range,
  data_types = c("power"),
  reference = "default",
  attach = "r",
  data_env = getDefaultDataRepository(),
  strict = FALSE,
  ...
)

Arguments

subject	characters, format: "PROJECT/SUBJECT"
electrodes	integer vector, which electrodes to be loaded
epoch	characters, name for epoch data. For example, "epoch1" refers to epoch file "epoch_epoch1.csv" in subject meta folder
time_range	vector of length 2. time_range[1]=1 indicates 1 second before onset will be loaded; time_range[2]=1.5 means 1.5 seconds after onset will be loaded. Make sure both are positive number in seconds
frequency_range	vector of length 2 - lowest and highest frequencies. By default is all frequencies. Only applied to power and phase data.
data_types	vector of characters, data to be pre-loaded. "power" refers to referenced power (power spectrum) data, "phase" refers to referenced phase data, and "volt" is referenced voltage (original analog traces) data
reference	name of reference data. For example, "default" refers to reference file "reference_default.csv" in subject meta folder
attach	characters or NULL, NULL if you don't want to attach it, "r" if want to load data as R environment, "py" is for python, and "matlab" is for Matlab. (python and Matlab are under construction)
data_env	environment to load data into.
strict	whether to check if raw data exists. Default is no (suggested)
...	ignored

beauchamplab/rave documentation built on Feb. 16, 2025, 8:12 p.m.