pub struct GaussianEP { /* private fields */ }Expand description
Gaussian EP for continuous variables with moment matching.
Implementations§
Source§impl GaussianEP
impl GaussianEP
Sourcepub fn new(max_iterations: usize, tolerance: f64, damping: f64) -> Self
pub fn new(max_iterations: usize, tolerance: f64, damping: f64) -> Self
Create a new Gaussian EP instance.
Sourcepub fn compute_moments(
&self,
cavity: &GaussianSite,
_true_factor_callback: impl Fn(f64) -> f64,
) -> (f64, f64)
pub fn compute_moments( &self, cavity: &GaussianSite, _true_factor_callback: impl Fn(f64) -> f64, ) -> (f64, f64)
Compute Gaussian moments (mean, variance) from a tilted distribution.
This is a placeholder for moment computation. In practice, you would:
- Compute cavity distribution
- Multiply by true factor
- Compute mean and variance of the result
Sourcepub fn match_moments(
&self,
cavity: &GaussianSite,
tilted_mean: f64,
tilted_var: f64,
) -> GaussianSite
pub fn match_moments( &self, cavity: &GaussianSite, tilted_mean: f64, tilted_var: f64, ) -> GaussianSite
Match moments to update site.
Sourcepub fn damp_site(
&self,
old_site: &GaussianSite,
new_site: &GaussianSite,
) -> GaussianSite
pub fn damp_site( &self, old_site: &GaussianSite, new_site: &GaussianSite, ) -> GaussianSite
Apply damping to site update.
Trait Implementations§
Auto Trait Implementations§
impl Freeze for GaussianEP
impl RefUnwindSafe for GaussianEP
impl Send for GaussianEP
impl Sync for GaussianEP
impl Unpin for GaussianEP
impl UnwindSafe for GaussianEP
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Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
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>
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impl<T> Pointable for T
Source§impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
Source§fn to_subset(&self) -> Option<SS>
fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct
self from the equivalent element of its
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fn is_in_subset(&self) -> bool
Checks if
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Use with care! Same as
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fn from_subset(element: &SS) -> SP
The inclusion map: converts
self to the equivalent element of its superset.