Struct rv::data::BernoulliSuffStat

pub struct BernoulliSuffStat { /* fields omitted */ }

Sufficent statistic for the Bernoulli distribution.

Contains the number of trials and the number of successes.

Methods

impl BernoulliSuffStat

pub fn new() -> Self

Create a new Bernoulli sufficient statistic

pub fn n(&self) -> usize

Get the total number of trials, n.

Example

let mut stat = BernoulliSuffStat::new();

stat.observe(&true);
stat.observe(&false);

assert_eq!(stat.n(), 2);

pub fn k(&self) -> usize

Get the number of successfuk trials, k.

Example

let mut stat = BernoulliSuffStat::new();

stat.observe(&true);
stat.observe(&false);

assert_eq!(stat.k(), 1);

Trait Implementations

impl SuffStat<bool> for BernoulliSuffStat

fn n(&self) -> usize

Returns the number of observations

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

Assimilate the datum x into the statistic

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

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<u8> for BernoulliSuffStat

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 BernoulliSuffStat

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 BernoulliSuffStat

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 SuffStat<u64> for BernoulliSuffStat

fn n(&self) -> usize

Returns the number of observations

fn observe(&mut self, x: &u64)

Assimilate the datum x into the statistic

fn forget(&mut self, x: &u64)

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<usize> for BernoulliSuffStat

fn n(&self) -> usize

Returns the number of observations

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

Assimilate the datum x into the statistic

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

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<i8> for BernoulliSuffStat

fn n(&self) -> usize

Returns the number of observations

fn observe(&mut self, x: &i8)

Assimilate the datum x into the statistic

fn forget(&mut self, x: &i8)

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<i16> for BernoulliSuffStat

fn n(&self) -> usize

Returns the number of observations

fn observe(&mut self, x: &i16)

Assimilate the datum x into the statistic

fn forget(&mut self, x: &i16)

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<i32> for BernoulliSuffStat

fn n(&self) -> usize

Returns the number of observations

fn observe(&mut self, x: &i32)

Assimilate the datum x into the statistic

fn forget(&mut self, x: &i32)

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<i64> for BernoulliSuffStat

fn n(&self) -> usize

Returns the number of observations

fn observe(&mut self, x: &i64)

Assimilate the datum x into the statistic

fn forget(&mut self, x: &i64)

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<isize> for BernoulliSuffStat

fn n(&self) -> usize

Returns the number of observations

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

Assimilate the datum x into the statistic

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

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, bool, Bernoulli>> for &'a BernoulliSuffStat

fn into(self) -> DataOrSuffStat<'a, bool, Bernoulli>

Performs the conversion.

impl<'a> Into<DataOrSuffStat<'a, u8, Bernoulli>> for &'a BernoulliSuffStat

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

Performs the conversion.

impl<'a> Into<DataOrSuffStat<'a, u16, Bernoulli>> for &'a BernoulliSuffStat

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

Performs the conversion.

impl<'a> Into<DataOrSuffStat<'a, u32, Bernoulli>> for &'a BernoulliSuffStat

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

Performs the conversion.

impl<'a> Into<DataOrSuffStat<'a, u64, Bernoulli>> for &'a BernoulliSuffStat

fn into(self) -> DataOrSuffStat<'a, u64, Bernoulli>

Performs the conversion.

impl<'a> Into<DataOrSuffStat<'a, usize, Bernoulli>> for &'a BernoulliSuffStat

fn into(self) -> DataOrSuffStat<'a, usize, Bernoulli>

Performs the conversion.

impl<'a> Into<DataOrSuffStat<'a, i8, Bernoulli>> for &'a BernoulliSuffStat

fn into(self) -> DataOrSuffStat<'a, i8, Bernoulli>

Performs the conversion.

impl<'a> Into<DataOrSuffStat<'a, i16, Bernoulli>> for &'a BernoulliSuffStat

fn into(self) -> DataOrSuffStat<'a, i16, Bernoulli>

Performs the conversion.

impl<'a> Into<DataOrSuffStat<'a, i32, Bernoulli>> for &'a BernoulliSuffStat

fn into(self) -> DataOrSuffStat<'a, i32, Bernoulli>

Performs the conversion.

impl<'a> Into<DataOrSuffStat<'a, i64, Bernoulli>> for &'a BernoulliSuffStat

fn into(self) -> DataOrSuffStat<'a, i64, Bernoulli>

Performs the conversion.

impl<'a> Into<DataOrSuffStat<'a, isize, Bernoulli>> for &'a BernoulliSuffStat

fn into(self) -> DataOrSuffStat<'a, isize, Bernoulli>

Performs the conversion.

impl Clone for BernoulliSuffStat

fn clone(&self) -> BernoulliSuffStat

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for BernoulliSuffStat

fn default() -> Self

Returns the "default value" for a type.

impl Eq for BernoulliSuffStat

impl Ord for BernoulliSuffStat

fn cmp(&self, other: &BernoulliSuffStat) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

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

Restrict a value to a certain interval.

impl PartialEq<BernoulliSuffStat> for BernoulliSuffStat

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

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

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

This method tests for !=.

impl PartialOrd<BernoulliSuffStat> for BernoulliSuffStat

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

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

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

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

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

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

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

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

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

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

impl Debug for BernoulliSuffStat

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

Formats the value using the given formatter.

impl Hash for BernoulliSuffStat

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].