Python中滑动平均算法（Moving Average）方案： #!/usr/bin/env python # -*- coding: utf-8 -*- import numpy as np # 等同于MATLAB中的smooth函数，但是平滑窗口必须为奇数。 # yy = smooth(y) smooths the data in the column vector y .. # The first few elements of yy are given by # yy(1) = y(