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TreeDiagnostic

irithyll_core::ensemble::distributional

Struct TreeDiagnostic

pub struct TreeDiagnostic {
    pub n_leaves: usize,
    pub max_depth_reached: usize,
    pub samples_seen: u64,
    pub leaf_weight_stats: (f64, f64, f64, f64),
    pub split_features: Vec<usize>,
    pub leaf_sample_counts: Vec<u64>,
    pub prediction_mean: f64,
    pub prediction_std: f64,
}

Available on crate feature alloc only.

Expand description

Per-tree diagnostic summary.

Fields§

§n_leaves: usize

Number of leaf nodes in this tree.

§max_depth_reached: usize

Maximum depth reached by any leaf.

§samples_seen: u64

Total samples this tree has seen.

§leaf_weight_stats: (f64, f64, f64, f64)

Leaf weight statistics: (min, max, mean, std).

§split_features: Vec<usize>

Feature indices this tree has split on (non-zero gain).

§leaf_sample_counts: Vec<u64>

Per-leaf sample counts showing data distribution across leaves.

§prediction_mean: f64

Running mean of predictions from this tree (Welford online).

§prediction_std: f64

Running standard deviation of predictions from this tree.

Trait Implementations§

impl Clone for TreeDiagnostic

fn clone(&self) -> TreeDiagnostic

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

impl Debug for TreeDiagnostic

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl Freeze for TreeDiagnostic

impl RefUnwindSafe for TreeDiagnostic

impl Send for TreeDiagnostic

impl Sync for TreeDiagnostic

impl Unpin for TreeDiagnostic

impl UnsafeUnpin for TreeDiagnostic

impl UnwindSafe for TreeDiagnostic

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.