freesurferformats (version 0.1.18)

read.fs.morph.gii: Read morphometry data file in GIFTI format.

Description

Read vertex-wise brain surface data from a GIFTI file. The file must be a GIFTI *func* file (not a GIFTI *surf* file containing a mesh, use read_nisurface for loading GIFTI surf files).

Usage

read.fs.morph.gii(filepath, element_index = 1L)

Value

data, vector of double or integer. The brain morphometry data, one value per vertex. The data type depends on the data type in the file.

Arguments

filepath,

string. Full path to the input GIFTI file.

element_index

integer, the element to load in case the GIFTI file containes several datasets (usually time series). Defaults to the first element, 1L.

See Also

Other morphometry functions: fs.get.morph.file.ext.for.format(), fs.get.morph.file.format.from.filename(), read.fs.curv(), read.fs.mgh(), read.fs.morph(), read.fs.volume(), read.fs.weight(), write.fs.curv(), write.fs.label.gii(), write.fs.mgh(), write.fs.morph.asc(), write.fs.morph.gii(), write.fs.morph.ni1(), write.fs.morph.ni2(), write.fs.morph.smp(), write.fs.morph.txt(), write.fs.morph(), write.fs.weight.asc(), write.fs.weight()

Other gifti readers: read.fs.annot.gii(), read.fs.label.gii(), read.fs.surface.gii()