sharp_legendre_roots.h File Reference

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Functions
void	sharp_legendre_roots (int n, double *x, double *w)

Detailed Description

Copyright (C) 2006-2012 Max-Planck-Society

Author

Martin Reinecke

Definition in file sharp_legendre_roots.h.

Function Documentation

sharp_legendre_roots()

void sharp_legendre_roots	(	int	n,
		double *	x,
		double *	w
	)

Computes roots and Gaussian quadrature weights for Legendre polynomial of degree n.

Parameters

n	Order of Legendre polynomial
x	Array of length n for output (root position)
w	Array of length w for output (weight for Gaussian quadrature)

Definition at line 16 of file sharp_legendre_roots.c.