legpol.m

求解量子力学的薛定谔方程

function L=legpol(n,x);
%> The function file <legpol.m> calculates the Legendre polynomials.  
%> Call: legpol(n,x) 
%> Input: n = non-negative integer, x = row vector.
%> Ouput: matrix dim (n+1) x length(x),
%> the k-th row is the polynomial of order k-1.
%>
%>