移动平均法源码,步长有5,10,30,内含一次指数平滑计算法,适合进行数据短 中 长期预测-Moving Average source, 5,10,30 step there, including an exponential smoothing method, suitable for short and long-term forecast data

时间序列移动平滑方法ARMA(p,q)，可用于金融领域的时间序列数据预测-time series method ARMA(p,q),which is used for prediction