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NoiseProcess

eqiora::kernel

Enum NoiseProcess 

pub enum NoiseProcess {
    Wiener,
    Poisson,
}
Description

Mathematical increment law of one nominal finite channel group.

Variants§

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Wiener

Real Wiener increments with an explicit dimensionless covariance per second.

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Poisson

Conditionally independent counting increments with explicit intensities.

Implementations§

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impl NoiseProcess

Signature links:§NoiseProcess

pub fn validate_wiener_covariance( value: &ValueLiteral, ) -> Result<usize, Diagnostic>

Signature links:validate_wiener_covarianceValueLiteralResultusizeDiagnostic

Admit an exact finite real dimensionless Wiener covariance, without tolerance. Returns its channel count; scalar and one-by-one arrays retain distinct shapes. Exceeding the shared exact-rational proof budget rejects rather than claiming PSD.

pub fn wiener_covariance_factor( value: &ValueLiteral, ) -> Result<Vec<f64>, Diagnostic>

Signature links:wiener_covariance_factorValueLiteralResultVecf64Diagnostic

Realize the exact PSD decomposition as a row-major lower triangular binary64 factor B for covariance B B^T, subject only to rounding. Zero pivots retain zero columns; negative pivots are never repaired.

§Errors

Rejects invalid covariance, exhausted exact proof budget, or a nonzero factor entry outside binary64 range. Numerical representability does not restrict semantic admission by validate_wiener_covariance.

Trait Implementations§

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impl Clone for NoiseProcess

Signature links:§CloneNoiseProcess
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fn clone(&self) -> NoiseProcess

Signature links:§cloneNoiseProcess
Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Signature links:unstableSource§clone_from
Performs copy-assignment from source. Read more
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impl Debug for NoiseProcess

Signature links:§DebugNoiseProcess
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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Signature links:§fmtFormatterResult()Error
Formats the value using the given formatter. Read more
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impl PartialEq for NoiseProcess

Signature links:§PartialEqNoiseProcess
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fn eq(&self, other: &NoiseProcess) -> bool

Signature links:§eqNoiseProcessbool
Tests for self and other values to be equal, and is used by ==.
1.0.0 (const: unstable) · Source§

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

Signature links:unstableSource§ne&Rhsbool
Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Copy for NoiseProcess

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impl Eq for NoiseProcess

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impl StructuralPartialEq for NoiseProcess

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