fmriu.io.open_graphs: Open Graphs

In neurodata/fmriutils: fMRI Derivative Utilities

Description

A utility to open graph information from a dataset.Assumes data is formatted by the BIDs spec. This means that derivatives are named as follows: sub-[#####]_task-[abcde]_ses-[#####]_(generic info).file

Usage

fmriu.io.open_graphs(fnames, dataset_id = "", atlas_id = "",
  fmt = "graphml", verbose = FALSE, rtype = "list", flatten = FALSE)

Arguments

fnames	[n] a vector of filenames, with separation by underscores IE, dataset_subject_run_(other information).ext. Alternatively, a path to a directory containing a collection of appropriately named files with extension as specified below.
dataset_id=""	[1] the dataset id in the filenames.
atlas_id=""	[1] the atlas id in the filenames.
fmt="graphml"	a parameter indicating the format for graphs to be read in as. Options are ['graphml', 'edgelist'].
verbose=FALSE	whether to print the iteration being loaded.
rtype='list'	the type of output to return. Options are 'list' and 'array'.
flatten=FALSE	a parameter to flatten the array if the rtype is set to 'array'. TRUE If rtype == 'array', then returns an [n x r^2] array FALSE If rtype == 'array', then returns an [n x r x r] array

Value

gr the graphs of the subjects. Size depends on the parameters specified.

dataset [n] a vector of the dataset ids for each subject.

subjects [n] the subject ids

sessions [n] the run ids

tasks [n] the task ids

runs [n] the run ids

neurodata/fmriutils documentation built on May 14, 2019, 2:30 p.m.