excel 均值滤波
时间: 2023-08-27 13:20:09 浏览: 540
在Excel中进行均值滤波可以通过以下步骤实现:首先,将待滤波的数据放入一个列中。然后,在相邻的空白列中,使用"AVERAGE"函数计算每个数据点周围的均值。具体操作为,在第一个数据点的单元格中输入"=AVERAGE(A1:A3)",然后拖动填充手柄以填充整个列。这样,每个数据点的周围三个数据的平均值就会显示在相应的单元格中。这样你就得到了均值滤波后的数据。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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