[−][src]Struct sprs_rand::rand_distr::UnitSphere
Samples uniformly from the surface of the unit sphere in three dimensions.
Implemented via a method by Marsaglia1.
Example
use rand_distr::{UnitSphere, Distribution}; let v: [f64; 3] = UnitSphere.sample(&mut rand::thread_rng()); println!("{:?} is from the unit sphere surface.", v)
Marsaglia, George (1972). Choosing a Point from the Surface of a Sphere. Ann. Math. Statist. 43, no. 2, 645--646. ↩
Trait Implementations
impl Clone for UnitSphere
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fn clone(&self) -> UnitSphere
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fn clone_from(&mut self, source: &Self)
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impl Copy for UnitSphere
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impl Debug for UnitSphere
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impl<N> Distribution<[N; 3]> for UnitSphere where
N: Float + SampleUniform,
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N: Float + SampleUniform,
Auto Trait Implementations
impl RefUnwindSafe for UnitSphere
impl Send for UnitSphere
impl Sync for UnitSphere
impl Unpin for UnitSphere
impl UnwindSafe for UnitSphere
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> 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<SS, SP> SupersetOf<SS> for SP where
SS: SubsetOf<SP>,
SS: SubsetOf<SP>,
fn to_subset(&self) -> Option<SS>
fn is_in_subset(&self) -> bool
unsafe fn to_subset_unchecked(&self) -> SS
fn from_subset(element: &SS) -> SP
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>,