Enum ParameterDistribution

Source

pub enum ParameterDistribution {
    Choice(Vec<ParameterValue>),
    RandInt {
        low: i64,
        high: i64,
    },
    Uniform {
        low: f64,
        high: f64,
    },
    LogUniform {
        low: f64,
        high: f64,
    },
    Normal {
        mean: f64,
        std: f64,
    },
}

Expand description

Parameter distribution for randomized search

Variants§

§

Choice(Vec<ParameterValue>)

Uniform distribution over discrete values

§

RandInt

Uniform distribution over integer range [low, high)

Fields

§low: i64

§high: i64

§

Uniform

Uniform distribution over float range [low, high)

Fields

§low: f64

§high: f64

§

LogUniform

Log-uniform distribution over float range [low, high)

Fields

§low: f64

§high: f64

§

Normal

Normal distribution with mean and std

Fields

§mean: f64

§std: f64

Implementations§

Source §

impl ParameterDistribution

Source

pub fn sample(&self, rng: &mut impl Rng) -> ParameterValue

Sample a value from this distribution

Trait Implementations§

Source §

impl Clone for ParameterDistribution

Source §

fn clone(&self) -> ParameterDistribution

Returns a duplicate of the value. Read more

1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

Source §

impl Debug for ParameterDistribution

Source §

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

Auto Trait Implementations§

§

impl UnwindSafe for ParameterDistribution

Blanket Implementations§

Source §

impl<T> Any for T
where T: 'static + ?Sized,

Source §

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

Source §

impl<T> Borrow<T> for T
where T: ?Sized,

Source §

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

Source §

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source §

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

Source §

impl<T> CloneToUninit for T
where T: Clone,

Source §

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

Source §

impl<T> From<T> for T

Source §

fn from(t: T) -> T

Returns the argument unchanged.

Source §

impl<T, U> Into for T
where U: From<T>,

Source §

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source §

impl<T> IntoEither for T

Source §

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

Source §

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

Source §