| Unwrap(Double) | Unwrap Phase |
| UnwrapT(T) | Unwrap Phase |
| UnwrapT(Double, T, Double, Boolean) | Unwrap Phase (phase should start at DC between +90 deg and -270 deg for a negative slope or -90 deg and +270 deg for a positive slope) |
| UnwrapT(Double, T, Double, Boolean, Double, Double) | Unwrap Phase (phase should start at DC between +90 deg and -270 deg for a negative slope or -90 deg and +270 deg for a positive slope) |