dev.nm.analysis.function.rn2r1.univariate

Interface ContinuedFraction.Partials

Enclosing class:

ContinuedFraction

public static interface ContinuedFraction.Partials

This interface defines a continued fraction in terms of the partial numerators \(a_{n}\), and the partial denominators \(b_{n}\). \[ z = b_0 + \cfrac{a_1}{b_1 + \cfrac{a_2}{b_2 + \cfrac{a_3}{b_3 + \cfrac{a_4}{b_4 + \ddots\,}}}} \]

Method Summary

Modifier and Type	Method and Description
double	A(int n, double x) Compute \(a_{n}\).
double	B(int n, double x) Compute \(b_{n}\).

Method Detail

A

double A(int n,
         double x)

Compute \(a_{n}\).

Parameters:

n - an index that counts from 1

x - x

Returns:

\(a_{n}\)

B

double B(int n,
         double x)

Compute \(b_{n}\).

Parameters:

n - an index that counts from 0

x - x

Returns:

\(b_{n}\)