eelbrain.SourceSpace.circular_index

SourceSpace.circular_index(self, seeds, extent=0.05, name='globe')

Return an index into all vertices closer than extent of a seed

Parameters:
seeds : array_like, (3,) | (n, 3)

Seed location(s) around which to build index.

extent : float

Index vertices closer than this (in m in 3d space).

name : str

Name of the NDVar.

Returns:
roi : NDVar (‘source’,)

Index into the spherical area around seeds.