www.gusucode.com > symbolic 源码程序 matlab案例代码 > symbolic/BesselJPlotTheBesselFunctionsOfTheFirstKindExample.m

    %% Plot Bessel Functions of First Kind
% Plot the Bessel functions of the first kind for $0, 1, 2, 3$.
syms x y
fplot(besselj(0:3, x))
axis([0 10 -0.5 1.1])
grid on

ylabel('J_v(x)')
legend('J_0','J_1','J_2','J_3', 'Location','Best')
title('Bessel functions of the first kind')