A command that creates a PitchTier object from one selected Pitch and one selected PointProcess object.
to return the frequencies in the Pitch contour at the times specified by the PointProcess.
For all the times in the PointProcess, a pitch frequency is computed from the information in the Pitch, by linear interpolation.
All the resulting time-frequency pairs are put in a new PitchTier object.
The time domain of the resulting PitchTier is a union of the domains of the original Pitch and PointProcess functions.
© ppgb, December 30, 2010