Struct EspritParams

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pub struct EspritParams {
    pub x_min: f64,
    pub x_max: f64,
    pub err: Option<f64>,
    pub err_type: ErrType,
    pub m: Option<usize>,
    pub lfactor: f64,
    pub tol: f64,
    pub ctrl_ratio: f64,
}

Expand description

Parameters of Esprit::new, with the defaults of the reference.

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§x_min: f64

Lower end of the sampling interval (default 0).

§x_max: f64

Upper end of the sampling interval (default 1).

§err: Option<f64>

Error tolerance that selects the number of nodes M. One of err and m is required: the reference’s knee detection for neither is not ported.

§err_type: ErrType

Interpretation of err (default absolute).

§m: Option<usize>

Number of nodes M; overrides err.

§lfactor: f64

Ratio L / (N - 1) of the Hankel matrix (default 0.4).

§tol: f64

Threshold below which the imaginary (real) part of the input counts as zero (default 1e-15).

§ctrl_ratio: f64

The approximation is accepted when its maximum error is below ctrl_ratio times the first discarded singular value (default 10).

Trait Implementations§

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impl Clone for EspritParams

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fn clone(&self) -> EspritParams

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

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impl Debug for EspritParams

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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 Default for EspritParams

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fn default() -> Self

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

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impl PartialEq for EspritParams

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

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more

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impl StructuralPartialEq for EspritParams

Auto Trait Implementations§

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impl UnwindSafe for EspritParams

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> ByRef<T> for T

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fn by_ref(&self) -> &T

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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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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> DistributionExt for T
where T: ?Sized,

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fn rand<T>(&self, rng: &mut (impl Rng + ?Sized)) -> T
where Self: Distribution<T>,

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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> Imply<T> for U
where T: ?Sized, U: ?Sized,

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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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