Struct smartcore::metrics::auc::AUC

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pub struct AUC<T> { /* private fields */ }

Expand description

Area Under the Receiver Operating Characteristic Curve (ROC AUC)

Trait Implementations

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impl<T: Debug> Debug for AUC<T>

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

Formats the value using the given formatter. Read more

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impl<T: FloatNumber + PartialOrd> Metrics<T> for AUC<T>

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fn new() -> Self

create a typed object to call AUC functions

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fn get_score(
 &self,
 y_true: &dyn ArrayView1<T>,
 y_pred_prob: &dyn ArrayView1<T>
) -> f64

AUC score.

y_true - ground truth (correct) labels.
y_pred_prob - probability estimates, as returned by a classifier.

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fn new_with(_parameter: f64) -> Self

used to instantiate metric with a paramenter

Auto Trait Implementations

impl<T> RefUnwindSafe for AUC<T>where
T: RefUnwindSafe,

impl<T> Send for AUC<T>where
T: Send,

impl<T> Sync for AUC<T>where
T: Sync,

impl<T> Unpin for AUC<T>where
T: Unpin,

impl<T> UnwindSafe for AUC<T>where
T: UnwindSafe,

Blanket Implementations

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · 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.

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Struct smartcore::metrics::auc::AUC

Trait Implementations

impl<T: Debug> Debug for AUC<T>

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

impl<T: FloatNumber + PartialOrd> Metrics<T> for AUC<T>

fn new() -> Self

fn get_score(
    &self,
    y_true: &dyn ArrayView1<T>,
    y_pred_prob: &dyn ArrayView1<T>
) -> f64

fn new_with(_parameter: f64) -> Self

Auto Trait Implementations

impl<T> RefUnwindSafe for AUC<T>where
T: RefUnwindSafe,

impl<T> Send for AUC<T>where
T: Send,

impl<T> Sync for AUC<T>where
T: Sync,

impl<T> Unpin for AUC<T>where
T: Unpin,

impl<T> UnwindSafe for AUC<T>where
T: UnwindSafe,

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = Infallible

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

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

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

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

Struct smartcore::metrics::auc::AUC

Trait Implementations

impl<T: Debug> Debug for AUC<T>

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

impl<T: FloatNumber + PartialOrd> Metrics<T> for AUC<T>

fn new() -> Self

fn get_score( &self, y_true: &dyn ArrayView1<T>, y_pred_prob: &dyn ArrayView1<T>) -> f64

fn new_with(_parameter: f64) -> Self

Auto Trait Implementations

impl<T> RefUnwindSafe for AUC<T>where T: RefUnwindSafe,

impl<T> Send for AUC<T>where T: Send,

impl<T> Sync for AUC<T>where T: Sync,

impl<T> Unpin for AUC<T>where T: Unpin,

impl<T> UnwindSafe for AUC<T>where T: UnwindSafe,

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = Infallible

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

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

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

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

fn get_score(
&self,
y_true: &dyn ArrayView1<T>,
y_pred_prob: &dyn ArrayView1<T>
) -> f64

impl<T> RefUnwindSafe for AUC<T>where
T: RefUnwindSafe,

impl<T> Send for AUC<T>where
T: Send,

impl<T> Sync for AUC<T>where
T: Sync,

impl<T> Unpin for AUC<T>where
T: Unpin,

impl<T> UnwindSafe for AUC<T>where
T: UnwindSafe,

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

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

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

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

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

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