neville: Evaluate the Lagrange polynomials at position. Compute the...

Description Usage Arguments Value

Description

Evaluate the Lagrange polynomials at position.

Compute the value of the Lagrange interpolating polynomial at a position xs. The function is borrowed from the pracma package.

Usage

1
neville(x, y, xs)

Arguments

x

The x locations of the function values y = f(x).

y

The funtion values f(x) of the function to be interpolated.

xs

The point at which to evaluate the lagrange polynomial.

Value

Interpolated value.


nwaff/ecomplex documentation built on May 24, 2019, 10:56 a.m.