<< Ass_legendre sci_gsl Rnl_Hlike >>

sci_gsl >> sci_gsl > NormAss_legendre

NormAss_legendre

It computes the Normalized Associated Legendre Polynomials suitable for use in spherical harmonics

Syntax

y = NormAss_legendre(l,m,x)

Parameters

y:

output

l and m:

are integers. m greater than equal to 0 and l greater than equal to m.

x:

is a real number lies in the range [-1,1]

Description

This function computes the Normalized Associated Legendre Polynomial for given values of l, m and x.

Examples

// Normalized Associated Legendre Polynomial P21(x) at x = 0.5
m=1
l=2
x=0.5
y = NormAss_legendre(l,m,x)

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