sklears_discriminant_analysis::multi_task

Struct Task

pub struct Task {
    pub task_id: usize,
    pub x: Array2<Float>,
    pub y: Array1<i32>,
    pub weight: Float,
    pub classes: Vec<i32>,
}

Expand description

Represents a single task in multi-task learning

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§task_id: usize

Task identifier

§x: Array2<Float>

Training data for this task

§y: Array1<i32>

Training labels for this task

§weight: Float

Task weight (importance)

§classes: Vec<i32>

Task-specific class mapping

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impl Task

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pub fn new(task_id: usize, x: Array2<Float>, y: Array1<i32>) -> Result<Self>

Create a new task

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pub fn with_weight(self, weight: Float) -> Self

Set task weight

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pub fn n_samples(&self) -> usize

Get number of samples

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pub fn n_features(&self) -> usize

Get number of features

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pub fn n_classes(&self) -> usize

Get number of classes

Trait Implementations§

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impl Clone for Task

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fn clone(&self) -> Task

Returns a duplicate of the value. Read more

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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl Debug for Task

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl UnwindSafe for Task

Blanket Implementations§

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

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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

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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

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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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> IntoEither for T

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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

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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

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