Get a subset of the mesh vertices that are spatially evenly-sampled, by resampling the mesh and choosing the original vertices closest (Euclidian distance) to the new vertices.
even_vert_samp(surf, n_vert)An integer vector giving the indices of the vertices in the subset.
A "surf" object
The desired number of vertices in the evenly-spaced sample.
Note that the actual size of the subset will likely be close to but not
exactly n_vert because it depends on the size of the resampled
surface.
Other surface-related:
add_surf(),
boundary_mask_surf(),
edit_mask_surf(),
is.surf(),
load_surf(),
mask_surf(),
read_surf(),
resample_surf(),
rotate_surf(),
surf_area(),
view_surf(),
write_surf_gifti()