pub struct GradientFlowStats<A: Float> {
pub step_count: usize,
pub per_group_stats: Vec<ParameterGroupStats<A>>,
pub mean_direction_similarity: A,
pub direction_variance: A,
pub direction_std_dev: A,
pub is_converging: bool,
pub oscillation_frequency: f64,
pub stability_score: f64,
pub direction_history: Vec<A>,
}Expand description
Statistics about gradient flow
Fields§
§step_count: usizeTotal number of steps recorded
per_group_stats: Vec<ParameterGroupStats<A>>Per-parameter-group statistics
mean_direction_similarity: AMean cosine similarity between consecutive gradients
direction_variance: AVariance in gradient direction similarities
direction_std_dev: AStandard deviation in gradient direction similarities
is_converging: boolWhether the optimization appears to be converging
oscillation_frequency: f64Frequency of oscillations in gradient directions
stability_score: f64Overall stability score (0.0 = unstable, 1.0 = stable)
direction_history: Vec<A>History of direction similarities
Trait Implementations§
Source§impl<A: Clone + Float> Clone for GradientFlowStats<A>
impl<A: Clone + Float> Clone for GradientFlowStats<A>
Source§fn clone(&self) -> GradientFlowStats<A>
fn clone(&self) -> GradientFlowStats<A>
Returns a duplicate of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreAuto Trait Implementations§
impl<A> Freeze for GradientFlowStats<A>where
A: Freeze,
impl<A> RefUnwindSafe for GradientFlowStats<A>where
A: RefUnwindSafe,
impl<A> Send for GradientFlowStats<A>where
A: Send,
impl<A> Sync for GradientFlowStats<A>where
A: Sync,
impl<A> Unpin for GradientFlowStats<A>where
A: Unpin,
impl<A> UnwindSafe for GradientFlowStats<A>where
A: UnwindSafe,
Blanket Implementations§
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> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
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>
otherwise. Read moreSource§impl<T> Pointable for T
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
superset. Read moreSource§fn is_in_subset(&self) -> bool
fn is_in_subset(&self) -> bool
Checks if
self is actually part of its subset T (and can be converted to it).Source§fn to_subset_unchecked(&self) -> SS
fn to_subset_unchecked(&self) -> SS
Use with care! Same as
self.to_subset but without any property checks. Always succeeds.Source§fn from_subset(element: &SS) -> SP
fn from_subset(element: &SS) -> SP
The inclusion map: converts
self to the equivalent element of its superset.