Class ArithBisection<Parameter, Epsilon>

constructor

• new ArithBisection<Parameter, Epsilon>(
      _function: (_t: Parameter) => boolean,
      _divide: (_left: Parameter, _right: Parameter) => Parameter,
      _isSmaller: (
          _left: Parameter,
          _right: Parameter,
          _epsilon: Epsilon,
      ) => boolean,
  ): ArithBisection<Parameter, Epsilon>

  Creates a new Solver

  Type Parameters

  • Parameter
  • Epsilon

  Parameters

  • _function: (_t: Parameter) => boolean

    A function that takes an argument of the generic type and returns a boolean value.

  • _divide: (_left: Parameter, _right: Parameter) => Parameter

    A function splitting the interval to find a parameter for the next iteration, may simply be the arithmetic mean

  • _isSmaller: (_left: Parameter, _right: Parameter, _epsilon: Epsilon) => boolean

    A function that determines a difference between the borders of the current interval and compares this to the given precision

  Returns ArithBisection<Parameter, Epsilon>

left

leftValue

right

rightValue

solve

• solve(
      _left: Parameter,
      _right: Parameter,
      _epsilon: Epsilon,
      _leftValue?: boolean,
      _rightValue?: boolean,
  ): void

  Finds a solution with the given precision in the given interval using the functions this Solver was constructed with. After the method returns, find the data in this objects properties.

  Parameters

  • _left: Parameter

    The parameter on one side of the interval.

  • _right: Parameter

    The parameter on the other side, may be "smaller" than [[_left]].

  • _epsilon: Epsilon

    The desired precision of the solution.

  • _leftValue: boolean = undefined

    The value on the left side of the interval, omit if yet unknown or pass in if known for better performance.

  • _rightValue: boolean = undefined

    The value on the right side of the interval, omit if yet unknown or pass in if known for better performance.

  Returns void

  Throws

  Error if both sides of the interval return the same value.

toString

• toString(): string

  Returns string