math_audio_optimisation::levenberg_marquardt

Struct LMIntermediate

pub struct LMIntermediate {
    pub x: Array1<f64>,
    pub fun: f64,
    pub lambda: f64,
    pub iter: usize,
}

Expand description

Snapshot of solver state passed to the callback.

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§x: Array1<f64>

Current parameter vector.

§fun: f64

Current objective value (weighted sum of squared residuals).

§lambda: f64

Current damping parameter.

§iter: usize

Iteration number.

Auto Trait Implementations§

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impl UnwindSafe for LMIntermediate

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Calls U::from(self).

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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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