Displacement from a reference centre of mass

hypercoil.functional.cmass.cmass_reference_displacement(weight: Tensor, refs: Tensor, coor: Tensor, radius: float | None = None) → Tensor

Displacement of centres of mass from reference points – explicit coordinate version.

See cmass_coor() for parameter specifications.

hypercoil.functional.cmass.cmass_reference_displacement_grid(weight: Tensor, refs: Tensor, axes: Sequence[int] | None = None, na_rm: bool = False) → Tensor

Displacement of centres of mass from reference points – grid version.

See cmass() for parameter specifications.