【 MATLAB 】conv 函數介紹（卷積和多項式乘法）

conv Convolution and polynomial multiplication Syntax w = conv(u,v) w = conv(u,v,shape) Description w = conv（u，v）返回向量u和v的卷積。如果u和v是多項式係數的向量，則對它們進行卷積相當於將兩個多項式相乘。   w = conv(u,v,shape) returns a subsecti

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