load surface data and link to SurfaceGeometry
read_surf_data(geometry, surface_data_name, colind = NULL, nodeind = NULL)
| geometry | a |
|---|---|
| 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) |
an instance of the class NeuroSurface or NeuroSurfaceVector