parselmouth.Formant

class parselmouth.Formant

Bases: TimeFrameSampled, Sampled

Methods

__init__
copy
frame_number_to_time
get_bandwidth_at_time
get_end_time
get_frame_number_from_time
get_number_of_frames
get_start_time
get_time_from_frame_number
get_time_step
get_total_duration
get_value_at_time
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
ts
x_bins
x_grid
xs

Attributes

centre_time
class_name
dt
duration
dx
end_time
full_name
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

classmethod __new__(*args, **kwargs)

__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

__repr__(self: object) → str

__str__()

name(self: handle) -> str

BINARY = <FileFormat.BINARY: 2>

SHORT_TEXT = <FileFormat.SHORT_TEXT: 1>

TEXT = <FileFormat.TEXT: 0>

Formant.FileFormat.name -> str

property value

classmethod __new__(*args, **kwargs)

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

See also

Praat: “Read from file…”

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

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

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

__init__(*args, **kwargs)

__len__(self: parselmouth.Sampled) → int

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

__str__(self: parselmouth.Thing) → str

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

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

get_bandwidth_at_time(self: parselmouth.Formant, formant_number: Positive[int], time: float, unit: parselmouth.FormantUnit = <FormantUnit.HERTZ: 0>) → float

get_end_time(self: parselmouth.Function) → float

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

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_at_time(self: parselmouth.Formant, formant_number: Positive[int], time: float, unit: parselmouth.FormantUnit = <FormantUnit.HERTZ: 0>) → float

info(self: parselmouth.Thing) → str

save(self: parselmouth.Data, file_path: str, format: parselmouth.Data.FileFormat = <FileFormat.TEXT: 0>) → None

save_as_binary_file(self: parselmouth.Data, file_path: str) → None

save_as_short_text_file(self: parselmouth.Data, file_path: str) → None

save_as_text_file(self: parselmouth.Data, file_path: str) → None

scale_times_by(self: parselmouth.Function, scale: Positive[float]) → None

scale_times_to(self: parselmouth.Function, new_start_time: float, new_end_time: float) → None

scale_x_by(self: parselmouth.Function, scale: Positive[float]) → None

scale_x_to(self: parselmouth.Function, new_xmin: float, new_xmax: float) → None

shift_times_by(self: parselmouth.Function, seconds: float) → None

shift_times_to(self: parselmouth.Function, time: float, new_time: float) → None

shift_times_to(self: parselmouth.Function, time: str, new_time: float) → None

shift_x_by(self: parselmouth.Function, shift: float) → None

shift_x_to(self: parselmouth.Function, x: float, new_x: float) → None

t_bins(self: parselmouth.Sampled) → numpy.ndarray[numpy.float64]

t_grid(self: parselmouth.Sampled) → numpy.ndarray[numpy.float64]

time_to_frame_number(self: parselmouth.Sampled, time: float) → float

ts(self: parselmouth.Sampled) → numpy.ndarray[numpy.float64]

x_bins(self: parselmouth.Sampled) → numpy.ndarray[numpy.float64]

x_grid(self: parselmouth.Sampled) → numpy.ndarray[numpy.float64]

xs(self: parselmouth.Sampled) → numpy.ndarray[numpy.float64]

__hash__ = None

property centre_time

property class_name

property dt

property duration

property dx

property end_time

property full_name

property n_frames

property name

property nt

property nx

property start_time

property t1

property time_range

property time_step

property tmax

property tmin

property total_duration

property trange

property x1

property xmax

property xmin

property xrange