www.gusucode.com > symbolic工具箱matlab源码程序 > symbolic/@single/laguerreL.m
function Y = laguerreL(n, a, x) %LAGUERREL Laguerre's L function and Laguerre polynomials. % Copyright 2014 The MathWorks, Inc. if nargin == 2 Y = sym.useSymForNumeric(@laguerreL, n, a); else Y = sym.useSymForNumeric(@laguerreL, n, a, x); end end