extendr_api::prelude::stats

Struct Normal

pub struct Normal<E>
where E: ComplexField,
{ mean: E, std_dev: <E as ComplexField>::Real, }
Expand description

The normal distribution, N(mean, std_dev**2).

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§mean: E§std_dev: <E as ComplexField>::Real

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impl<E> Normal<E>
where E: ComplexField,

pub fn new( mean: E, std_dev: <E as ComplexField>::Real, ) -> Result<Normal<E>, Error>

Construct, from dimensions, mean and standard deviation.

Parameters:

  • mean (μ, unrestricted)
  • standard deviation (σ, must be finite)

pub fn from_mean_cv( mean: E, cv: <E as ComplexField>::Real, ) -> Result<Normal<E>, Error>

Construct, from dimensions, mean and coefficient of variation.

Parameters:

  • mean (μ, unrestricted)
  • coefficient of variantion (cv = abs(σ / μ))

Auto Trait Implementations§

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impl<E> Freeze for Normal<E>
where E: Freeze, <E as ComplexField>::Real: Freeze,

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impl<E> RefUnwindSafe for Normal<E>

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impl<E> Send for Normal<E>

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impl<E> Sync for Normal<E>

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impl<E> Unpin for Normal<E>
where E: Unpin, <E as ComplexField>::Real: Unpin,

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impl<E> UnwindSafe for Normal<E>

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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<U> 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<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.