Read a surface, based on the file path without extension.

Tries to read all files which can be constructed from the base path and the given extensions.

read_nisurface(filepath_noext, extensions = c("", ".asc", ".gii"), ...)

Arguments

filepath_noext	character string, the full path to the input surface file without file extension.
extensions	vector of character strings, the file extensions to try.
...	parameters passed on to read_nisurfacefile. Allows you to set the `methods`.

Value

an instance of `fs.surface`, read from the file. See read.fs.surface for details. If none of the reader methods succeed, an error is raised.

See also

Other mesh functions: faces.quad.to.tris(), read.fs.surface.asc(), read.fs.surface.bvsrf(), read.fs.surface.geo(), read.fs.surface.gii(), read.fs.surface.ico(), read.fs.surface.obj(), read.fs.surface.off(), read.fs.surface.ply(), read.fs.surface.vtk(), read.fs.surface(), read.mesh.brainvoyager(), read_nisurfacefile(), write.fs.surface.asc(), write.fs.surface.byu(), write.fs.surface.gii(), write.fs.surface.mz3(), write.fs.surface.vtk(), write.fs.surface()

Examples

if (FALSE) {
    surface_filepath_noext =
     paste(get_optional_data_filepath("subjects_dir/subject1/surf/"),
     'lh.white', sep="");
    mesh = read_nisurface(surface_filepath_noext);
    mesh;
 }