nuts_rs

Struct DivergenceInfo

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pub struct DivergenceInfo {
    pub start_momentum: Option<Box<[f64]>>,
    pub start_location: Option<Box<[f64]>>,
    pub start_gradient: Option<Box<[f64]>>,
    pub end_location: Option<Box<[f64]>>,
    pub energy_error: Option<f64>,
    pub end_idx_in_trajectory: Option<i64>,
    pub start_idx_in_trajectory: Option<i64>,
    pub logp_function_error: Option<Arc<dyn Error + Send + Sync>>,
}
Expand description

Details about a divergence that might have occured during sampling

There are two reasons why we might observe a divergence:

  • The integration error of the Hamiltonian is larger than a cutoff value or nan.
  • The logp function caused a recoverable error (eg if an ODE solver failed)

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§start_momentum: Option<Box<[f64]>>§start_location: Option<Box<[f64]>>§start_gradient: Option<Box<[f64]>>§end_location: Option<Box<[f64]>>§energy_error: Option<f64>§end_idx_in_trajectory: Option<i64>§start_idx_in_trajectory: Option<i64>§logp_function_error: Option<Arc<dyn Error + Send + Sync>>

Trait Implementations§

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impl Clone for DivergenceInfo

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fn clone(&self) -> DivergenceInfo

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for DivergenceInfo

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

Formats the value using the given formatter. Read more

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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 vzip(self) -> V