Struct Rotator

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pub struct Rotator { /* private fields */ }

Expand description

Rotator for embedding preprocessing

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impl Rotator

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pub fn new(dim: u32) -> Self

Create a new rotator for the given dimension

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pub fn rotate(&self, x: &[f32]) -> Vec<f32>

Apply rotation: x’ = H(D ⊙ x)

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pub fn rotate_inverse(&self, x: &[f32]) -> Vec<f32>

Apply inverse rotation

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pub fn dim(&self) -> u32

Get original dimension

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pub fn padded_dim(&self) -> u32

Get padded dimension

Auto Trait Implementations§

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impl UnwindSafe for Rotator

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where T: 'static + ?Sized,

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fn from(t: T) -> T

Returns the argument unchanged.

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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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