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Question
画（t+1）*(u（t+1）-u(t))的图像，出现数组索引必须为正整数或逻辑值。这是什么原因。
代码如下 function f=original_signal(t) f=(t>0); end //定义单位阶跃函数 t0=-3;t1=3;dt=1; t=t0:dt:t1; f1=original_signal(t+1); f2=origi...
mer än 2 år ago | 1 answer | 0
