Enum DbscanParamsError

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pub enum DbscanParamsError {
    MinPoints,
    Tolerance,
}

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MinPoints

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Tolerance

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impl Debug for DbscanParamsError

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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 Display for DbscanParamsError

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

Formats the value using the given formatter. Read more

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impl Error for DbscanParamsError

1.30.0 · Source§

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any. Read more

1.0.0 · Source§

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

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fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports. Read more

Auto Trait Implementations§

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impl UnwindSafe for DbscanParamsError

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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> 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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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.

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type Init = T

The type for initializers.

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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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impl Stagewise for B

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fn chain_shrunk<C, F>( self, corrector: Shrunk<C, F>, ) -> ResidualChainParams<B, C, F>
where F: Float,

Compose self (as the base model) with a [Shrunk]-wrapped corrector, which will be trained on the residuals left by self. Further stages can be appended by calling .chain(...) or .chain_shrunk(...) on the returned [ResidualChainParams]. Read more

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fn chain<C, F, E>(self, corrector: C) -> ResidualChainParams<B, C, F>
where F: Float, C: Fit<ArrayBase<OwnedRepr<F>, Dim<[usize; 2]>>, ArrayBase<OwnedRepr<F>, Dim<[usize; 1]>>, E>, E: Error + From<Error>,

Compose self (as the base model) with corrector, which will be trained on the residuals left by self. The corrector is used without shrinkage (equivalent to shrink_by(1.0)). Further stages can be appended by calling .chain(...) or .chain_shrunk(...) on the returned [ResidualChainParams]. Read more

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fn shrink_by<F, E>(self, shrinkage: F) -> Shrunk<B, F>
where F: Float, B: Fit<ArrayBase<OwnedRepr<F>, Dim<[usize; 2]>>, ArrayBase<OwnedRepr<F>, Dim<[usize; 1]>>, E>, E: Error + From<Error>,

Wrap self in a [Shrunk] with learning rate shrinkage ∈ (0, 1], making it ready to pass as the corrector argument to [Stagewise::chain_shrunk]. Read more

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