Struct VectorizedForwardAD

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pub struct VectorizedForwardAD<F: IntegrateFloat> { /* private fields */ }

Expand description

Vectorized forward mode AD for computing multiple directional derivatives

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impl<F: IntegrateFloat> VectorizedForwardAD<F>

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pub fn new(n_vars: usize, n_directions: usize) -> Self

Create a new vectorized forward AD engine

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pub fn directional_derivatives<Func>( &self, f: Func, x: ArrayView1<'_, F>, directions: &[ArrayView1<'_, F>], ) -> IntegrateResult<Array1<F>>
where Func: Fn(&[DualVector<F>]) -> DualVector<F>,

Compute multiple directional derivatives simultaneously

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pub fn jacobian_vectorized<Func>( &self, f: Func, x: ArrayView1<'_, F>, chunk_size: usize, ) -> IntegrateResult<Array2<F>>
where Func: Fn(&[DualVector<F>]) -> Vec<DualVector<F>> + Clone,

Compute Jacobian using vectorized forward mode

Auto Trait Implementations§

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impl<F> UnwindSafe for VectorizedForwardAD<F>
where F: UnwindSafe,

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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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