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PositiveLikelihoodScale

gam_problem::types

Struct PositiveLikelihoodScale 

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pub struct PositiveLikelihoodScale { /* private fields */ }
Expand description

Positive finite likelihood-scale scalar with its stable log coordinate.

The raw value is retained exactly for ordinary arithmetic while the log is computed once during validation. Consumers that only need log-density algebra never materialize a reciprocal (notably Gamma log(shape) when the input contract is a fixed dispersion phi).

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impl PositiveLikelihoodScale

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pub const fn value(self) -> f64

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pub const fn log_value(self) -> f64

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impl Clone for PositiveLikelihoodScale

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fn clone(&self) -> PositiveLikelihoodScale

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 Copy for PositiveLikelihoodScale

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impl Debug for PositiveLikelihoodScale

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

Formats the value using the given formatter. Read more
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impl PartialEq for PositiveLikelihoodScale

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fn eq(&self, other: &PositiveLikelihoodScale) -> 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 PositiveLikelihoodScale

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impl<T> Any for T
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impl<T> ByRef<T> for T

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fn by_ref(&self) -> &T

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impl<T> CloneToUninit for T
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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fn from(t: T) -> T

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Calls U::from(self).

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const ALIGN: usize

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type Init = T

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fn vzip(self) -> V