Struct TimeSignal 

pub struct TimeSignal { /* private fields */ }

Implementations

impl TimeSignal

pub fn energy_per_channel(&self) -> Vec<f64>

pub fn power_per_channel(&self) -> Vec<f64>

pub fn rms_per_channel(&self) -> Vec<f64>

pub fn normalize_peak(&mut self, peak_level: f64)

pub fn normalize_peak_db(&mut self, peak_db: f64)

impl TimeSignal

pub fn new(data: Array2<f64>, sample_rate: f64) -> Result<Self, SignalError>

pub fn zeros( num_channels: usize, num_time_steps: usize, sample_rate: f64, ) -> Result<Self, SignalError>

pub fn from_real_data( data: RealData, sample_rate: f64, ) -> Result<Self, SignalError>

pub fn comment(&self) -> Option<&str>

pub fn set_comment(&mut self, comment: Option<&str>)

pub fn channel_label(&self, channel: usize) -> Option<&str>

pub fn set_channel_label(&mut self, channel: usize, label: Option<&str>)

pub fn sample_rate(&self) -> f64

pub fn num_channels(&self) -> usize

pub fn num_time_steps(&self) -> usize

pub fn num_freq_bins(&self) -> usize

pub fn length_in_seconds(&self) -> f64

pub fn time_steps(&self) -> CowArray<'_, f64, Ix1>

Time of each sample in seconds. See RealData::x_data for when this allocates. Use time_axis for single values.

pub fn time_axis(&self) -> &XAxis

Time axis in seconds, without allocating.

pub fn time_data(&self) -> ArrayView2<'_, f64>

pub fn time_data_mut(&mut self) -> ArrayViewMut2<'_, f64>

pub fn data(&self) -> &RealData

pub fn channel(&self, ch: usize) -> ArrayView1<'_, f64>

pub fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<'_, f64>

pub fn channel_iter(&self) -> AxisIter<'_, f64, Ix1>

pub fn channel_iter_mut(&mut self) -> AxisIterMut<'_, f64, Ix1>

pub fn iter(&self) -> Iter<'_, f64, Ix2>

pub fn iter_mut(&mut self) -> IterMut<'_, f64, Ix2>

pub fn into_time(self) -> TimeSignal

pub fn into_freq(self) -> FreqSignal

Transform to the frequency domain. Equivalent to TimeSignal::to_freq.

pub fn to_freq(&self) -> FreqSignal

Transform to the frequency domain without consuming self.

Trait Implementations

impl AbsDiffEq for TimeSignal

type Epsilon = f64

Used for specifying relative comparisons.

fn default_epsilon() -> Self::Epsilon

The default tolerance to use when testing values that are close together.

fn abs_diff_eq(&self, other: &Self, epsilon: Self::Epsilon) -> bool

A test for equality that uses the absolute difference to compute the approximate equality of two numbers.

fn abs_diff_ne(&self, other: &Rhs, epsilon: Self::Epsilon) -> bool

The inverse of AbsDiffEq::abs_diff_eq.

impl Clone for TimeSignal

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TimeSignal

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TimeSignal

Available on crate feature serde only.

Reads through TimeSignal::new, so the same checks apply.

fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error>

Deserialize this value from the given Serde deserializer.

impl Display for TimeSignal

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'a> IntoIterator for &'a TimeSignal

type Item = &'a f64

The type of the elements being iterated over.

type IntoIter = Iter<'a, f64, Dim<[usize; 2]>>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<'a> IntoIterator for &'a mut TimeSignal

type Item = &'a mut f64

The type of the elements being iterated over.

type IntoIter = IterMut<'a, f64, Dim<[usize; 2]>>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl IntoIterator for TimeSignal

type Item = f64

The type of the elements being iterated over.

type IntoIter = IntoIter<f64, Dim<[usize; 2]>>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl PartialEq for TimeSignal

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for TimeSignal

Available on crate feature serde only.

Stored form: the samples plus what cannot be derived from them. The time axis follows from the sample rate and is rebuilt when reading, so a file cannot contain an axis that does not fit the signal.

fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for TimeSignal