Lobatto

Purpose

locations and weights of Gauss-Lobatto integration scheme

Synopsis

[xIP,wIP] = Lobatto (nIP)

Description

LOBATTO locations and weights of Gauss-Lobatto integration scheme    
  [XIP,WIP] = LOBATTO (NIP)
  the function determines the locations in the interval -1<x<1 and the weights
  of the Gauss-Lobatto integration scheme for NIP integration points;
  the locations are reported in vector XIP and the weights in vector WIP
  the first vector term corresponds to x=-1
  the function supports NIP values of  1,2,3,4,5,..20

Cross-Reference Information

This function calls: