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

    %% Plot Heaviside Function
% Plot the Heaviside step function for |x| and |x - 1| .
syms x
fplot(heaviside(x), [-2, 2])
%%
fplot(heaviside(x - 1), [-2, 2])