Export time-course data for MNE cluster-permutation workflows — export_gazepoint_mne_cluster

Prepares participant-level condition differences in a wide matrix format commonly used by MNE-style one-sample cluster-permutation workflows.

Usage

export_gazepoint_mne_cluster_input(
  data,
  outcome_col,
  time_col,
  condition_col,
  participant_col,
  condition_a = NULL,
  condition_b = NULL,
  path = NULL,
  prefix = "gazepoint_mne_cluster",
  overwrite = FALSE,
  aggregate = TRUE
)

Arguments

data: A data frame.
outcome_col: Numeric outcome column.
time_col: Time-bin column.
condition_col: Condition column.
participant_col: Participant identifier column.
condition_a: Reference condition. If NULL, the first sorted condition is used.
condition_b: Comparison condition. If NULL, the second sorted condition is used.
path: Optional output directory. If NULL, files are not written.
prefix: File-name prefix used when path is supplied.
overwrite: Should existing files be overwritten?
aggregate: Should repeated participant-condition-time cells be averaged?

Value

A list containing long data, a wide difference matrix, and metadata, invisibly if files are written.