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PirlsLoopLikelihoodScale

gam_solve::gpu::pirls_gpu

Struct PirlsLoopLikelihoodScale 

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pub struct PirlsLoopLikelihoodScale(/* private fields */);
Expand description

Family-aware scalar contract for the built-in GPU PIRLS row kernels.

The CUDA kernel ABI still has one double slot shared by every built-in family, but only Gamma is allowed to populate it. Non-Gamma callers carry an explicit discriminant instead of manufacturing a unit Gamma shape; the final ABI conversion writes a NaN poison value so any future accidental non-Gamma read fails loudly rather than silently becoming unit scale.

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impl PirlsLoopLikelihoodScale

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pub const fn non_gamma() -> Self

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pub fn gamma_shape(shape: f64) -> Result<Self, String>

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impl Clone for PirlsLoopLikelihoodScale

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fn clone(&self) -> PirlsLoopLikelihoodScale

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 PirlsLoopLikelihoodScale

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impl Debug for PirlsLoopLikelihoodScale

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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 PartialEq for PirlsLoopLikelihoodScale

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

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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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