Struct Distribution1D

pub struct Distribution1D { /* private fields */ }

A 1d distribution

Implementations

impl Distribution1D

pub fn new<I>(func: I) -> Distribution1D

where I: IntoIterator<Item = Float>,

construction

pub fn len(&self) -> usize

length

pub fn sample_continuous(&self, u: Float) -> (Float, Float, usize)

given a uniform sample in $[0, 1)$, return a sample as (value, pdf, offset)

pub fn sample_discrete(&self, u: Float) -> (usize, Float, Float)

giben a uniform sample in $[0, 1)$, return a discrete sample as (offset, pdf, remapped_value)

pub fn discrete_pdf(&self, index: usize) -> Float

Trait Implementations

impl Debug for Distribution1D

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Distribution1D

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl FromIterator<f32> for Distribution1D

fn from_iter<T>(iter: T) -> Self

where T: IntoIterator<Item = Float>,

Creates a value from an iterator.

impl Serialize for Distribution1D

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.