load surface data and link to SurfaceGeometry — read_surf_data • neurosurf

load surface data and link to SurfaceGeometry

Usage

read_surf_data(geometry, surface_data_name, colind = NULL, nodeind = NULL)

Arguments

geometry: a SurfaceGeometry instance
surface_data_name: the name of the file containing the values to be mapped to the surface.
colind: the subset column indices of surface dataset to load (optional)
nodeind: the subset node indices of surface dataset to include (optional)

Value

an instance of the class NeuroSurface or NeuroSurfaceVector

Examples

# \donttest{
# Load geometry and surface data file
# geom <- read_surf_geometry("lh.white")
# surf_data <- read_surf_data(geom, "lh.thickness")
# }