subject.filepath.morph.native: Construct filepath of native space morphometry data file.

In fsbrain: Managing and Visualizing Brain Surface Data

Construct filepath of native space morphometry data file.

Description

Construct filepath of native space morphometry data file.

Usage

subject.filepath.morph.native(
  subjects_dir,
  subject_id,
  measure,
  hemi,
  format = "curv",
  warn_if_nonexistent = FALSE,
  error_if_nonexistent = FALSE
)

Arguments

subjects_dir	string. The FreeSurfer SUBJECTS_DIR, i.e., a directory containing the data for all your subjects, each in a subdir named after the subject identifier.
subject_id	string. The subject identifier
measure	string. Name of the vertex-wise measure of morphometry data file. E.g., "area" or "thickness". Used to construct the name of the morphometry file to be loaded.
hemi	string, one of 'lh' or 'rh'. The hemisphere name.
format	string. One of 'mgh', 'mgz', 'curv'. Defaults to 'curv'.
warn_if_nonexistent	logical. Whether to print a warning if the file does not exist or cannot be accessed. Defaults to FALSE.
error_if_nonexistent	logical. Whether to raise an error if the file does not exist or cannot be accessed. Defaults to FALSE.

Value

string, the file path.

fsbrain documentation built on Sept. 9, 2025, 5:48 p.m.