Struct NormalBuilder 

pub struct NormalBuilder<T: Num + Float, S: DimTrait, D: DeviceBase> { /* private fields */ }

A builder for creating matrices filled with random values from a normal distribution.

Implementations

impl<T, S, D> NormalBuilder<T, S, D>

where T: Num, S: DimTrait, D: DeviceBase,

pub fn new() -> Self

Creates a new NormalBuilder.

pub fn mean(self, mean: T) -> Self

Sets the mean of the normal distribution.

pub fn std_dev(self, std_dev: T) -> Self

Sets the standard deviation of the normal distribution.

pub fn shape(self, shape: S) -> Self

Sets the shape of the matrix.

pub fn seed(self, seed: u64) -> Self

Sets the seed for the random number generator.

pub fn from_matrx<R2: Repr<Item = T>>(self, a: &Matrix<R2, S, D>) -> Self

Sets the shape of the matrix to be the same as another matrix.

pub fn build(self) -> Matrix<Owned<T>, S, D>

where StandardNormal: Distribution<T>,

Builds the matrix.

Panics

mean and std_dev and shape is not set.

Trait Implementations

impl<T: Clone + Num + Float, S: Clone + DimTrait, D: Clone + DeviceBase> Clone for NormalBuilder<T, S, D>

fn clone(&self) -> NormalBuilder<T, S, D>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug + Num + Float, S: Debug + DimTrait, D: Debug + DeviceBase> Debug for NormalBuilder<T, S, D>

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

Formats the value using the given formatter.

impl<T: Default + Num + Float, S: Default + DimTrait, D: Default + DeviceBase> Default for NormalBuilder<T, S, D>

fn default() -> NormalBuilder<T, S, D>

Returns the “default value” for a type.