曲线数据处理之滑动平均算法，主要讲述：曲线平滑。具体内容为：无论通过什么观测途径所得到的曲线数据，总不免有噪声。为了了解事物的变化规律，可以通过平滑处理消除噪声的干扰。观测曲线既有长周期的趋势性变化，也包括短周期的局部变化，在人们注重趋势性变化时，也需要对曲线进行平滑处理。-curve data processing for moving average algorithm, the story : curve smoothing. Specifically : no matter what way has been observing the curve data, inevitably noisy. In order to understand the changes things can be smoothed through eliminate noise interference. Observing curve both long cycle of change in the trend, including a local short-period changes in the people of the importance of the trend changes, you need to be smoothed curve.