二次指数平滑预测法和三次指数平滑预测法是普遍的预测方法,应用很广,本代码还包含其平滑系数的确定-quadratic exponential smoothing prediction and three exponential smoothing prediction is a common forecasting methods, a wide application, the code also includes its smooth determine the coefficient

运用二次指数平滑预测算法进行拟合，比最小二乘法拟合的效果好-Exponential smoothing forecast- works well

二次指数平滑预测模型，采用MATLAB仿真实现，无错误-Second exponential smoothing prediction model using MATLAB Simulation, no error

二次指数平滑算法的仿真实现，测试中主要要调整参数阿尔法-Simulation secondary exponential smoothing algorithm, test parameters to be adjusted in the main Alpha

matlab例子，用二次指数平滑法预测并绘制散点图，附有说明- matlab example, with secondary exponential smoothing forecast and draw a scatter plot