SimpsonRule class

The "Simpson rule" is a technique for approximating the value of a definite integral.

This algorithm requires a parameter m which indicates how many partitions have to be computed by the algorithm. Note that n must be an even number.

Inheritance

Constructors

SimpsonRule({required String function, required double lowerBound, required double upperBound, int intervals = 32})
Expects the function to be integrated ad the integration bounds (lowerBound and upperBound).
const

Properties

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

Methods

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

Operators

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