[−][src]Struct average::Kurtosis
Estimate the arithmetic mean, the variance, the skewness and the kurtosis of a sequence of numbers ("population").
This can be used to estimate the standard error of the mean.
Methods
impl Kurtosis
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impl Kurtosis
pub fn new() -> Kurtosis | [src] |
Create a new kurtosis estimator.
pub fn is_empty(&self) -> bool | [src] |
Determine whether the sample is empty.
pub fn mean(&self) -> f64 | [src] |
Estimate the mean of the population.
Returns 0 for an empty sample.
pub fn len(&self) -> u64 | [src] |
Return the sample size.
pub fn sample_variance(&self) -> f64 | [src] |
Calculate the sample variance.
This is an unbiased estimator of the variance of the population.
pub fn population_variance(&self) -> f64 | [src] |
Calculate the population variance of the sample.
This is a biased estimator of the variance of the population.
pub fn error_mean(&self) -> f64 | [src] |
Estimate the standard error of the mean of the population.
pub fn skewness(&self) -> f64 | [src] |
Estimate the skewness of the population.
pub fn kurtosis(&self) -> f64 | [src] |
Estimate the excess kurtosis of the population.
Trait Implementations
impl Estimate for Kurtosis
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impl Estimate for Kurtosis
impl Merge for Kurtosis
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impl Merge for Kurtosis
impl Debug for Kurtosis
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impl Debug for Kurtosis
impl FromIterator<f64> for Kurtosis
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impl FromIterator<f64> for Kurtosis
fn from_iter<T>(iter: T) -> Kurtosis where | [src] |
impl<'a> FromIterator<&'a f64> for Kurtosis
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impl<'a> FromIterator<&'a f64> for Kurtosis
fn from_iter<T>(iter: T) -> Kurtosis where | [src] |
impl Clone for Kurtosis
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impl Clone for Kurtosis
fn clone(&self) -> Kurtosis | [src] |
fn clone_from(&mut self, source: &Self) | 1.0.0 [src] |
Performs copy-assignment from source
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impl Default for Kurtosis
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impl Default for Kurtosis
Auto Trait Implementations
Blanket Implementations
impl<T, U> TryFrom for T where
T: From<U>,
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impl<T, U> TryFrom for T where
T: From<U>,
type Error = !
try_from
)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error> | [src] |
impl<T> From for T
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impl<T> From for T
impl<T, U> TryInto for T where
U: TryFrom<T>,
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impl<T, U> TryInto for T where
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
try_from
)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error> | [src] |
impl<T, U> Into for T where
U: From<T>,
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impl<T, U> Into for T where
U: From<T>,
impl<T> Borrow for T where
T: ?Sized,
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impl<T> Borrow for T where
T: ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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impl<T> BorrowMut for T where
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T | [src] |
impl<T> Any for T where
T: 'static + ?Sized,
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impl<T> Any for T where
T: 'static + ?Sized,
fn get_type_id(&self) -> TypeId | [src] |
impl<T> ConvUtil for T
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impl<T> ConvUtil for T
fn approx_as<Dst>(self) -> Result<Dst, Self::Err> where | [src] |
Approximate the subject to a given type with the default scheme.
fn approx_as_by<Dst, Scheme>(self) -> Result<Dst, Self::Err> where | [src] |
Approximate the subject to a given type with a specific scheme.
fn into_as<Dst>(self) -> Dst where | [src] |
Convert the subject to a given type.
fn try_as<Dst>(self) -> Result<Dst, Self::Err> where | [src] |
Attempt to convert the subject to a given type.
fn value_as<Dst>(self) -> Result<Dst, Self::Err> where | [src] |
Attempt a value conversion of the subject to a given type.
impl<Dst, Src, Scheme> ApproxInto for Src where
Dst: ApproxFrom<Src, Scheme>,
Scheme: ApproxScheme,
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impl<Dst, Src, Scheme> ApproxInto for Src where
Dst: ApproxFrom<Src, Scheme>,
Scheme: ApproxScheme,
type Err = <Dst as ApproxFrom<Src, Scheme>>::Err
The error type produced by a failed conversion.
fn approx_into(self) -> Result<Dst, <Src as ApproxInto<Dst, Scheme>>::Err> | [src] |
impl<Src, Dst> ValueInto for Src where
Dst: ValueFrom<Src>,
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impl<Src, Dst> ValueInto for Src where
Dst: ValueFrom<Src>,
type Err = <Dst as ValueFrom<Src>>::Err
The error type produced by a failed conversion.
fn value_into(self) -> Result<Dst, <Src as ValueInto<Dst>>::Err> | [src] |
impl<Src> ValueFrom for Src
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impl<Src> ValueFrom for Src
type Err = NoError
The error type produced by a failed conversion.
fn value_from(src: Src) -> Result<Src, <Src as ValueFrom<Src>>::Err> | [src] |
impl<Src, Scheme> ApproxFrom for Src where
Scheme: ApproxScheme,
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impl<Src, Scheme> ApproxFrom for Src where
Scheme: ApproxScheme,
type Err = NoError
The error type produced by a failed conversion.
fn approx_from(src: Src) -> Result<Src, <Src as ApproxFrom<Src, Scheme>>::Err> | [src] |
impl<T, Dst> ConvAsUtil for T
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impl<T, Dst> ConvAsUtil for T
fn approx(self) -> Result<Dst, Self::Err> where | [src] |
Approximate the subject with the default scheme.
fn approx_by<Scheme>(self) -> Result<Dst, Self::Err> where | [src] |
Approximate the subject with a specific scheme.
impl<T> ToOwned for T where
T: Clone,
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impl<T> ToOwned for T where
T: Clone,
impl<Src> TryFrom for Src
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impl<Src> TryFrom for Src
type Err = NoError
The error type produced by a failed conversion.
fn try_from(src: Src) -> Result<Src, <Src as TryFrom<Src>>::Err> | [src] |
impl<Src, Dst> TryInto for Src where
Dst: TryFrom<Src>,
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impl<Src, Dst> TryInto for Src where
Dst: TryFrom<Src>,