Struct rv::data::PoissonSuffStat

pub struct PoissonSuffStat { /* fields omitted */ }

Poisson sufficient statistic.

Holds the number of observarions and their sum.

Methods

impl PoissonSuffStat

pub fn new() -> Self

Create a new empty SuffStat

pub fn n(&self) -> usize

Get the number of observations

pub fn sum(&self) -> f64

Get the sum of all observations

pub fn sum_log_fact(&self) -> f64

Trait Implementations

impl SuffStat<u8> for PoissonSuffStat

fn n(&self) -> usize

Returns the number of observations

fn observe(&mut self, x: &u8)

Assimilate the datum x into the statistic

fn forget(&mut self, x: &u8)

Remove the datum x from the statistic

fn observe_many(&mut self, xs: &[X])

Assimilate several observations

fn forget_many(&mut self, xs: &[X])

Forget several observations

impl SuffStat<u16> for PoissonSuffStat

fn n(&self) -> usize

Returns the number of observations

fn observe(&mut self, x: &u16)

Assimilate the datum x into the statistic

fn forget(&mut self, x: &u16)

Remove the datum x from the statistic

fn observe_many(&mut self, xs: &[X])

Assimilate several observations

fn forget_many(&mut self, xs: &[X])

Forget several observations

impl SuffStat<u32> for PoissonSuffStat

fn n(&self) -> usize

Returns the number of observations

fn observe(&mut self, x: &u32)

Assimilate the datum x into the statistic

fn forget(&mut self, x: &u32)

Remove the datum x from the statistic

fn observe_many(&mut self, xs: &[X])

Assimilate several observations

fn forget_many(&mut self, xs: &[X])

Forget several observations

impl<'a> Into<DataOrSuffStat<'a, u8, Poisson>> for &'a PoissonSuffStat

fn into(self) -> DataOrSuffStat<'a, u8, Poisson>

Performs the conversion.

impl<'a> Into<DataOrSuffStat<'a, u16, Poisson>> for &'a PoissonSuffStat

fn into(self) -> DataOrSuffStat<'a, u16, Poisson>

Performs the conversion.

impl<'a> Into<DataOrSuffStat<'a, u32, Poisson>> for &'a PoissonSuffStat

fn into(self) -> DataOrSuffStat<'a, u32, Poisson>

Performs the conversion.

impl Clone for PoissonSuffStat

fn clone(&self) -> PoissonSuffStat

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for PoissonSuffStat

fn default() -> Self

Returns the "default value" for a type.

impl PartialEq<PoissonSuffStat> for PoissonSuffStat

fn eq(&self, other: &PoissonSuffStat) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &PoissonSuffStat) -> bool

This method tests for !=.

impl PartialOrd<PoissonSuffStat> for PoissonSuffStat

fn partial_cmp(&self, other: &PoissonSuffStat) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &PoissonSuffStat) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &PoissonSuffStat) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &PoissonSuffStat) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &PoissonSuffStat) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Debug for PoissonSuffStat

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

Formats the value using the given formatter.