Struct TrainingMetrics

Source

pub struct TrainingMetrics {
    pub accuracy: f64,
    pub precision: f64,
    pub recall: f64,
    pub f1_score: f64,
    pub auc_roc: f64,
    pub train_size: usize,
    pub test_size: usize,
}

Expand description

Training metrics

Fields§

§accuracy: f64

Accuracy (correct / total)

§precision: f64

Precision (TP / (TP + FP))

§recall: f64

Recall (TP / (TP + FN))

§f1_score: f64

F1 score (harmonic mean of precision and recall)

§auc_roc: f64

Area under ROC curve

§train_size: usize

Number of training examples

§test_size: usize

Number of test examples

Implementations§

Source §

impl TrainingMetrics

Source

pub fn calculate_f1(precision: f64, recall: f64) -> f64

Calculate F1 from precision and recall

Trait Implementations§

Source §

impl Clone for TrainingMetrics

Source §

fn clone(&self) -> TrainingMetrics

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

Source §

impl Debug for TrainingMetrics

Source §

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

Formats the value using the given formatter. Read more

Source §

impl Default for TrainingMetrics

Source §

fn default() -> TrainingMetrics

Returns the “default value” for a type. Read more

Auto Trait Implementations§

§

impl UnwindSafe for TrainingMetrics

Blanket Implementations§

Source §

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

Source §

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

Source §

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

Source §

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

Source §

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

Source §

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

Mutably borrows from an owned value. Read more

Source §

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

Source §

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

Source §

impl<T> From<T> for T

Source §

fn from(t: T) -> T

Returns the argument unchanged.

Source §

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

Source §

fn into(self) -> U

Calls U::from(self).

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

Source §

impl<T> IntoEither for T

Source §

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 more

Source §

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

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 more

Source §