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MATLAB diff函数微分与差分
MATLAB中diff函数用于计算差分与微分,适用于数值分析、信号处理等领域,通过实例展示其在数组与符号运算中的具体应用方法。 1、 对长度为n的一维列表直接应用diff函数,会生成一个长度为n-1的新列表,其中每个元素均为原列表中相邻两项的差值。 2、 对列表X ...
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