cortex.polyutils.Surface.lift_subsurface_data

Surface.lift_subsurface_data(data, vertex_mask=None)

expand vertex dimension of data to original surface’s size

• agnostic to dtype and dimensionality of data

  • vertex dimension should be last dimension

Parameters:

- dataarray

data to lift into original surface dimension

- vertex_maskboolean array

custom mask to use instead of subsurface_vertex_mask