fsbrain (version 0.4.2)

coloredmesh.from.morphdata: Create a coloredmesh from arbitrary data.

Description

Create a coloredmesh from arbitrary data.

Usage

coloredmesh.from.morphdata(
  subjects_dir,
  vis_subject_id,
  morph_data,
  hemi,
  surface = "white",
  colormap = NULL,
  makecmap_options = mkco.seq()
)

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.

vis_subject_id

string. The subject identifier from which to obtain the surface for data visualization. Example: 'fsaverage'.

morph_data

string. The morphometry data to use. E.g., 'area' or 'thickness.'

hemi

string, one of 'lh' or 'rh'. The hemisphere name. Used to construct the names of the label data files to be loaded.

surface

character string or `fs.surface` instance. The display surface. E.g., "white", "pial", or "inflated". Defaults to "white".

colormap

a colormap function. See the squash package for some colormaps. Defaults to jet.

makecmap_options

named list of parameters to pass to makecmap. Must not include the unnamed first parameter, which is derived from 'measure'.

Value

coloredmesh. A named list with entries: "mesh" the tmesh3d mesh object. "col": the mesh colors. "render", logical, whether to render the mesh. "hemi": the hemisphere, one of 'lh' or 'rh'.

See Also

Other coloredmesh functions: coloredmesh.from.annot(), coloredmesh.from.label(), coloredmesh.from.mask(), coloredmesh.from.morph.native(), coloredmesh.from.morph.standard(), coloredmeshes.from.color()