[−][src]Struct lsh_rs::SignRandomProjections
Also called SimHash. A family of hashers for the cosine similarity.
Methods
impl SignRandomProjections
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pub fn new(k: usize, dim: usize, seed: u64) -> SignRandomProjections
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Arguments
k
- Number of hyperplanes used for determining the hash. This will also be the hash length.
Trait Implementations
impl Clone for SignRandomProjections
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fn clone(&self) -> SignRandomProjections
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fn clone_from(&mut self, source: &Self)
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impl<'de> Deserialize<'de> for SignRandomProjections
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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
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__D: Deserializer<'de>,
impl Serialize for SignRandomProjections
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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
__S: Serializer,
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__S: Serializer,
impl VecHash for SignRandomProjections
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fn hash_vec_query(&self, v: &[f32]) -> Hash
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fn hash_vec_put(&self, v: &[f32]) -> Hash
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fn as_query_directed_probe(&self) -> Option<&dyn QueryDirectedProbe>
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Auto Trait Implementations
impl RefUnwindSafe for SignRandomProjections
impl Send for SignRandomProjections
impl Sync for SignRandomProjections
impl Unpin for SignRandomProjections
impl UnwindSafe for SignRandomProjections
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,
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T: for<'de> Deserialize<'de>,
impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,