Struct FrequencyFeatures

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pub struct FrequencyFeatures<F> {Show 14 fields
    pub spectral_centroid: F,
    pub spectral_spread: F,
    pub spectral_skewness: F,
    pub spectral_kurtosis: F,
    pub spectral_entropy: F,
    pub spectral_rolloff: F,
    pub spectral_flux: F,
    pub dominant_frequency: F,
    pub spectral_peaks: usize,
    pub frequency_bands: Vec<F>,
    pub spectral_analysis: SpectralAnalysisFeatures<F>,
    pub enhanced_periodogram_features: EnhancedPeriodogramFeatures<F>,
    pub wavelet_features: WaveletFeatures<F>,
    pub emd_features: EMDFeatures<F>,
}

Expand description

Comprehensive frequency domain features for time series analysis

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§spectral_centroid: F

Spectral centroid (center of mass of spectrum)

§spectral_spread: F

Spectral spread (variance around centroid)

§spectral_skewness: F

Spectral skewness

§spectral_kurtosis: F

Spectral kurtosis

§spectral_entropy: F

Spectral entropy

§spectral_rolloff: F

Spectral rolloff (95% of energy)

§spectral_flux: F

Spectral flux (change in spectrum)

§dominant_frequency: F

Dominant frequency

§spectral_peaks: usize

Number of spectral peaks

§frequency_bands: Vec<F>

Power in different frequency bands

§spectral_analysis: SpectralAnalysisFeatures<F>

Advanced spectral analysis features

§enhanced_periodogram_features: EnhancedPeriodogramFeatures<F>

Enhanced periodogram analysis features

§wavelet_features: WaveletFeatures<F>

Wavelet-based features

§emd_features: EMDFeatures<F>

Hilbert-Huang Transform (EMD) features

Trait Implementations§

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impl<F: Clone> Clone for FrequencyFeatures<F>

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fn clone(&self) -> FrequencyFeatures<F>

Returns a duplicate of the value. Read more

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

Performs copy-assignment from source. Read more

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impl<F: Debug> Debug for FrequencyFeatures<F>

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

Formats the value using the given formatter. Read more

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impl<F> Default for FrequencyFeatures<F>
where F: Float + FromPrimitive + Default,

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fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl<F> UnwindSafe for FrequencyFeatures<F>
where F: UnwindSafe,

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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