NumericalIntegration class abstract

When it comes to analysis, the term numerical integration indicates a group of algorithms for calculating the numerical value of a definite integral on an interval.

Numerical integration algorithms compute an approximate solution to a definite integral with a certain degree of accuracy. This package contains the following algorithms:

The function must be continuous in the `lowerBound`, `upperBound` interval.

Implementers

Constructors

NumericalIntegration({required String function, required double lowerBound, required double upperBound, required int intervals})
Expects the lowerBound and upperBound of the integral.
const

Properties

function → String
The function to be integrated on the given interval.
final
hashCode → int
The hash code for this object.
no setteroverride
intervals → int
The number of parts in which the interval lowerBound, upperBound has to be split by the algorithm.
final
lowerBound → double
The lower bound of the integral.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
upperBound → double
The upper bound of the integral.
final

Methods

evaluateFunction(double x) → double
Evaluates the given function on the x point.
integrate() → IntegralResults
Calculates the numerical value of the function definite integral between lowerBound and upperBound.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
override

Operators

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