文件名称:acce-and-acce_diff
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对一组离散的数求导，并画出离散变量的曲线和其导数的曲线(The number of a set of discrete derivative，and draw the curve of the discrete variable and its derivative curve)
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下载文件列表
car.ax.csv
acce and acce_diff.txt
acce and acce_diff.txt