parselmouth.MFCC

parselmouth.MFCC#

class parselmouth.MFCC#

Bases: CC

Methods

`__init__`
`convolve`
`copy`
`cross_correlate`
`extract_features`
`frame_number_to_time`
`get_c0_value_in_frame`
`get_end_time`
`get_frame`
`get_frame_number_from_time`
`get_number_of_coefficients`
`get_number_of_frames`
`get_start_time`
`get_time_from_frame_number`
`get_time_step`
`get_total_duration`
`get_value_in_frame`
`info`
`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`
`t_bins`
`t_grid`
`time_to_frame_number`
`to_array`
`to_matrix`
`to_matrix_features`
`to_sound`
`ts`
`x_bins`
`x_grid`
`xs`

Attributes

`centre_time`
`class_name`
`dt`
`duration`
`dx`
`end_time`
`fmax`
`fmin`
`full_name`
`max_n_coefficients`
`n_frames`
`name`
`nt`
`nx`
`start_time`
`t1`
`time_range`
`time_step`
`tmax`
`tmin`
`total_duration`
`trange`
`x1`
`xmax`
`xmin`
`xrange`

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.CC.Frame, i: int) → float#

__init__(*args, **kwargs)#

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

__new__(**kwargs)#

__setitem__(self: parselmouth.CC.Frame, i: int, value: float) → None#

to_array(self: parselmouth.CC.Frame) → numpy.ndarray[numpy.float64]#

property c#

property c0#

__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.CC, i: int) → parselmouth.CC.Frame#
__getitem__(self: parselmouth.CC, ij: Tuple[int, int]) → float

__init__(*args, **kwargs)#

__iter__(self: parselmouth.CC) → Iterator#

__len__(self: parselmouth.Sampled) → int#

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

__new__(**kwargs)#

__setitem__(self: parselmouth.CC, ij: Tuple[int, int], value: float) → None#

__str__(self: parselmouth.Thing) → str#

convolve(self: parselmouth.MFCC, other: parselmouth.MFCC, scaling: parselmouth.AmplitudeScaling = <AmplitudeScaling.PEAK_0_99: 4>, signal_outside_time_domain: parselmouth.SignalOutsideTimeDomain = <SignalOutsideTimeDomain.ZERO: 1>) → parselmouth.Sound#

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

cross_correlate(self: parselmouth.MFCC, other: parselmouth.MFCC, scaling: parselmouth.AmplitudeScaling = <AmplitudeScaling.PEAK_0_99: 4>, signal_outside_time_domain: parselmouth.SignalOutsideTimeDomain = <SignalOutsideTimeDomain.ZERO: 1>) → parselmouth.Sound#

extract_features(self: parselmouth.MFCC, window_length: Positive[float] = 0.025, include_energy: bool = False) → parselmouth.Matrix#

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

get_c0_value_in_frame(self: parselmouth.CC, frame_number: Positive[int]) → float#

get_end_time(self: parselmouth.Function) → float#

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

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

get_number_of_coefficients(self: parselmouth.CC, frame_number: Positive[int]) → int#

get_number_of_frames(self: parselmouth.Sampled) → int#

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_in_frame(self: parselmouth.CC, frame_number: Positive[int], index: Positive[int]) → float#

info(self: parselmouth.Thing) → str#

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.MFCC

Contents

parselmouth.MFCC#