asegstats2table: Parcellation Stats to Table

In freesurfer: Wrapper Functions for 'Freesurfer'

Description

This function calls asegstats2table to convert parcellation statistics to a table

Usage

asegstats2table(
  subjects = NULL,
  inputs = NULL,
  outfile = NULL,
  measure = c("volume", "mean", "std"),
  sep = c("tab", "space", "comma", "semicolon"),
  skip = FALSE,
  subj_dir = NULL,
  opts = "",
  verbose = TRUE
)

Arguments

subjects	(character) vector of subjects
inputs	(character paths) vector of input filenames, e.g. aseg.stats.
outfile	(character) output filename
measure	(character) measure to be calculated
sep	(character) separator for the output file. This will be an attribute of outfile
skip	(logical) if subject does not have parcellation, should the command skip that subject (TRUE) or error (FALSE)
subj_dir	(character path) if a different subjects directory is to be used other than SUBJECTS_DIR from shell, it can be specified here. Use with care as if the command fail, it may not reset the SUBJECTS_DIR back correctly after the error
opts	(character) additional options to asegstats2table
verbose	(logical) print diagnostic messages

Value

Character filename of output file, with the attribute of the separator

Examples

if (have_fs()) {
   outfile = asegstats2table(subjects = "bert",
                    meas = "mean")
}

Example output

freesurfer documentation built on Dec. 9, 2020, 1:07 a.m.