Distribution<T> class abstract

Abstract interface of all distributions.

Implementers
Annotations
  • @immutable

Constructors

Distribution()
const

Properties

defaultToStringPrinter → ObjectPrinter
Override to configure the empty ObjectPrinter.
no setterinherited
hashCode → int
The hash code for this object.
no setterinherited
kurtosisExcess → double
Returns the excess kurtosis.
no setter
lowerBound → T
Returns the lower boundary of the distribution.
no setter
mean → double
Returns the mean value of the distribution.
no setter
median → double
Returns the median value of the distribution.
no setter
mode → double
Returns the mode, a value that appears most commonly in the set of values.
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
skewness → double
Returns the skewness of the distribution.
no setter
standardDeviation → double
Returns the expected standard deviation.
no setter
support → Interval<T>
Returns the domain of the distribution.
no setter
toStringPrinter → ObjectPrinter
Override and call super to add values to the ObjectPrinter.
no setterinherited
upperBound → T
Returns the upper boundary of the distribution.
no setter
variance → double
Returns the expected variance.
no setter

Methods

cumulativeProbability(T x) → double
The Cumulative Distribution Function (CDF).
inverseCumulativeProbability(num p) → T
The Inverse Cumulative Distribution Function (PPT), or quantile function.
inverseSurvival(num p) → T
Inverse Survival Function (ISF).
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
probability(T x) → double
The Probability Density/Mass Function (PDF/PMF).
sample({Random? random}) → T
Returns a single sample of a random value within the distribution.
samples({Random? random}) → Iterable<T>
Returns an infinite source of random samples within the distribution.
survival(T x) → double
The Survival Function (SF), or Complementary cumulative distribution function.
toString() → String
Standard toString implementation. Do not override, instead implement toStringPrinter to customize.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited