www.gusucode.com > symbolic 源码程序 matlab案例代码 > symbolic/PlotLaguerrePolynomialsExample.m
%% Plot Laguerre Polynomials % Plot the Laguerre polynomials of orders |1| through |4|. syms x fplot(laguerreL(1:4, x)) axis([-2 10 -10 10]) grid on ylabel('L_n(x)') title('Laguerre polynomials of orders 1 through 4') legend('1','2','3','4','Location','best')