parselmouth.Pitch

parselmouth.Pitch#

class parselmouth.Pitch#

Bases: TimeFrameSampled, Sampled

Methods

`__init__`
`copy`
`count_differences`
`count_voiced_frames`
`fifth_down`
`fifth_up`
`formula`
`frame_number_to_time`
`get_end_time`
`get_frame`
`get_frame_number_from_time`
`get_mean_absolute_slope`
`get_number_of_frames`
`get_slope_without_octave_jumps`
`get_start_time`
`get_time_from_frame_number`
`get_time_step`
`get_total_duration`
`get_value_at_time`
`get_value_in_frame`
`info`
`interpolate`
`kill_octave_jumps`
`octave_down`
`octave_up`
`path_finder`
`read`	Read a file into a `parselmouth.Data` object.
`save`
`save_as_binary_file`
`save_as_short_text_file`
`save_as_text_file`
`scale_times_by`
`scale_times_to`
`scale_x_by`
`scale_x_to`
`shift_times_by`
`shift_times_to`
`shift_x_by`
`shift_x_to`
`smooth`
`step`
`subtract_linear_fit`
`t_bins`
`t_grid`
`time_to_frame_number`
`to_array`
`to_matrix`
`to_sound_hum`
`to_sound_pulses`
`to_sound_sine`
`ts`
`unvoice`
`x_bins`
`x_grid`
`xs`

Attributes

`ceiling`
`centre_time`
`class_name`
`dt`
`duration`
`dx`
`end_time`
`full_name`
`max_n_candidates`
`n_frames`
`name`
`nt`
`nx`
`selected`
`selected_array`
`start_time`
`t1`
`time_range`
`time_step`
`tmax`
`tmin`
`total_duration`
`trange`
`x1`
`xmax`
`xmin`
`xrange`

class Candidate#

Bases: pybind11_object

__init__(*args, **kwargs)#

__new__(**kwargs)#

property frequency#

property strength#

class FileFormat#

Bases: pybind11_object

__eq__(self: object, other: object) → bool#

__hash__(self: object) → int#

__index__(self: parselmouth.Data.FileFormat) → int#

__init__(self: parselmouth.Data.FileFormat, value: int) → None#
__init__(self: parselmouth.Data.FileFormat, arg0: str) → None

__int__(self: parselmouth.Data.FileFormat) → int#

__ne__(self: object, other: object) → bool#

__new__(**kwargs)#

__repr__(self: object) → str#

__str__()#: name(self: handle) -> str

BINARY = <FileFormat.BINARY: 2>#

SHORT_TEXT = <FileFormat.SHORT_TEXT: 1>#

TEXT = <FileFormat.TEXT: 0>#

property name#

property value#

class Frame#

Bases: pybind11_object

__getitem__(self: parselmouth.Pitch.Frame, i: int) → parselmouth.Pitch.Candidate#

__init__(*args, **kwargs)#

__len__(self: parselmouth.Pitch.Frame) → int#

__new__(**kwargs)#

as_array(self: parselmouth.Pitch.Frame) → numpy.ndarray#

select(self: parselmouth.Pitch.Frame, candidate: parselmouth.Pitch.Candidate) → None#
select(self: parselmouth.Pitch.Frame, i: int) → None

unvoice(self: parselmouth.Pitch.Frame) → None#

property candidates#

property intensity#

property selected#

__copy__(self: parselmouth.Data) → parselmouth.Data#

__deepcopy__(self: parselmouth.Data, memo: dict) → parselmouth.Data#

__eq__(self: parselmouth.Data, other: parselmouth.Data) → bool#

__getitem__(self: parselmouth.Pitch, i: int) → parselmouth.Pitch.Frame#
__getitem__(self: parselmouth.Pitch, ij: Tuple[int, int]) → parselmouth.Pitch.Candidate

__init__(*args, **kwargs)#

__iter__(self: parselmouth.Pitch) → Iterator#

__len__(self: parselmouth.Sampled) → int#

__ne__(self: parselmouth.Data, other: parselmouth.Data) → bool#

__new__(**kwargs)#

__str__(self: parselmouth.Thing) → str#

copy(self: parselmouth.Data) → parselmouth.Data#

count_differences(self: parselmouth.Pitch, other: parselmouth.Pitch) → str#

count_voiced_frames(self: parselmouth.Pitch) → int#

fifth_down(self: parselmouth.Pitch, from_time: float | None = None, to_time: float | None = None) → None#

fifth_up(self: parselmouth.Pitch, from_time: float | None = None, to_time: float | None = None) → None#

formula(self: parselmouth.Pitch, formula: str) → None#

frame_number_to_time(self: parselmouth.Sampled, frame_number: Positive[int]) → float#

get_end_time(self: parselmouth.Function) → float#

get_frame(self: parselmouth.Pitch, frame_number: Positive[int]) → parselmouth.Pitch.Frame#

get_frame_number_from_time(self: parselmouth.Sampled, time: float) → float#

get_mean_absolute_slope(self: parselmouth.Pitch, unit: parselmouth.PitchUnit = <PitchUnit.HERTZ: 0>) → float#

get_number_of_frames(self: parselmouth.Sampled) → int#

get_slope_without_octave_jumps(self: parselmouth.Pitch) → float#

get_start_time(self: parselmouth.Function) → float#

get_time_from_frame_number(self: parselmouth.Sampled, frame_number: Positive[int]) → float#

get_time_step(self: parselmouth.Sampled) → float#

get_total_duration(self: parselmouth.Function) → float#

get_value_at_time(self: parselmouth.Pitch, time: float, unit: parselmouth.PitchUnit = <PitchUnit.HERTZ: 0>, interpolation: parselmouth.ValueInterpolation = <ValueInterpolation.LINEAR: 1>) → float#

get_value_in_frame(self: parselmouth.Pitch, frame_number: int, unit: parselmouth.PitchUnit = <PitchUnit.HERTZ: 0>) → float#

info(self: parselmouth.Thing) → str#

interpolate(self: parselmouth.Pitch) → parselmouth.Pitch#

kill_octave_jumps(self: parselmouth.Pitch) → parselmouth.Pitch#

octave_down(self: parselmouth.Pitch, from_time: float | None = None, to_time: float | None = None) → None#

octave_up(self: parselmouth.Pitch, from_time: float | None = None, to_time: float | None = None) → None#

path_finder(self: parselmouth.Pitch, silence_threshold: float = 0.03, voicing_threshold: float = 0.45, octave_cost: float = 0.01, octave_jump_cost: float = 0.35, voiced_unvoiced_cost: float = 0.14, ceiling: Positive[float] = 600.0, pull_formants: bool = False) → None#

static read(file_path: str) → parselmouth.Data#

Read a file into a parselmouth.Data object.

Parameters:: file_path (str) – The path of the file on disk to read.
Returns:: The Praat Data object that was read.
Return type:: parselmouth.Data

parselmouth.Pitch

Contents

parselmouth.Pitch#