lagrange: Generate a Lagrange polynomial

In Blaza/scmc: Stochastic Collocation Monte Carlo

Description

Generates a function which evaluates the Lagrange polynomial of the given function and given node points

Usage

lagrange(FUN, col_pts)

Arguments

FUN	The function to interpolate.
col_pts	The node points at which to calculate FUN, where the poly must equal FUN. Should be a list of node points for multivariate polynomial.

Value

The function which evaluates the Lagrange polynomial.

Blaza/scmc documentation built on May 29, 2019, 6:41 a.m.